Correct Answer: B. behind the mirror

Explanation

Convex mirrors always form virtual images, which appear behind the mirror.

Correct Answer: A. factors of production are free to move and be moved

Explanation

Economic integration forms international co-operation among nations to foster their economic interests. Countries with common interests form themselves into an organisation whose major objectives are to remove trade barriers and other obstacles that reduce the free flow of goods and service between them.

Correct Answer: D. \((\frac{\pi}{3}, \frac{5\pi}{3})\)

Explanation

\(2\cos x - 1 = 0 \implies 2\cos x = 1\)

\(\cos x = \frac{1}{2}\)

\(x = \cos^{-1} (\frac{1}{2})\)

= \(\frac{\pi}{3}\) = \(\frac{5\pi}{3}\)

Correct Answer: B. Touch screen monitor

Correct Answer: D. 9

Explanation

No of students that scored at least 5 = 1 + 6 + 1 + 0 + 1 + 0

= 9 students.

Explanation

(a)(i) Adultery and Divorce: Moses' law decreed that one should not commit adultery but Jesus Christ has now expounded the scope to include lustful look which now attracts the same consequences as the actual deed of adultery. Jesus teaches that one should not allow one's eye to lead one to sin; it is better to lose it than go into hell fire with the whole body. Jesus teaches that if it is the right hand, (useful as it is) that causes one to sin, cut if off and throw it away. A body with a hand is better than the whole body in hell fire. Mosaic Law states that he who divorced his wife should give her a certificate of divorce, but Jesus ordered that no one should divorce his wife except on the ground of unchastity. Jesus regards marriage involving a divorcee as adultery.

(ii) Neighbours and Enemies: Jesus commanded that we should seek the welfare of our enemies and pray for them. (We should not love only our neighbours and hate our enemies), insisting that those who practice this would be called the sons of the Father. Our Father allows the sun to shine on both the good and the wicked / the rain falls on both the just and the unjust. He maintains that If we love only those who love us, we have no reward and If we salute I greet only our brothers, we are still like the unbelievers, we should rather strive for perfection. We must be perfect as our heavenly Father is.

(b) Lessons:

(i) One lesson is the introduction of a new dimension to adultery; lust, has been raised — it is as serious as the act itself and must be avoided.

(ii) Another is that divorce should have no place in marriage. The issue of chastity in marriage must be adhered to. This is another major lesson. And finally any obstacle to our entry into the kingdom must be avoided at all cost.

Correct Answer: A) Joshua

Explanation

The question is asking who led the Israelites into the land of Canaan. The options are Joshua, Moses, Moses and Aaron, and Caleb. To answer this question, we need to know the story of the Israelites in the Old Testament.

The Israelites were enslaved in Egypt, but God sent Moses to lead them out of slavery and to the promised land of Canaan. However, because of their disobedience and lack of faith, the Israelites wandered in the desert for 40 years before they were finally ready to enter the promised land.

When Moses died, Joshua became the new leader of the Israelites. Under Joshua's leadership, the Israelites finally entered the promised land of Canaan and conquered it, as God had commanded them to do.

Therefore, the correct answer to this question is option A: Joshua. He was the one who led the Israelites into the land of Canaan, not Moses, Moses and Aaron, or Caleb.

It's important to understand the stories of the Old Testament because they provide important lessons about faith, obedience, and the consequences of disobedience. To learn more about this, please read the relevant sections of the recommended textbooks.

Explanation

(a)Functions of Public Corporation include:

(i) Provision of essential services, e.g water, electricity.

(ii) to generate and provide employment for the citizens.

(iii) provision of some services that are capital intensive which ordinarily cannot be provided by individuals e.g electricity, railways, etc.

(iv) to remove the tendency to exploit the people if individuals were to handle such essential services.

(v) to be involved in the provision of some strategic projects and mainly for security reasons e.g arms manufacturing, minting, etc.

(vi)To be involved in revenue generation for the government, for e.g. NICON.

(b) Problems of Public Corporation are as follows:

(i) Frequent change of government:This can affect the efficiency of public corporation. It can produce or result in frequent and unreasonable changes of officials and this can affect the efficient performance of some of the public corporations

(ii)Victimization : There could be political victimiza-tion of officials of public corporation especially if the officials are not ready to dance to the tune of the party in government.

(iii)Inadequate qualified personnel : Most qualified technicians and professionals may not join any of the corporations probably as a result of poor conditions of service

(iv)Poor attitude to Work: Most of the workers display ' I don't care attitude', to work. They see the corporations as belonging to nobody and so poor attitude to work is the result.

(v)Red-Tapism/ Bureaucracy: People accuse public corporations of too much adherence to protocols or official issues.

(vi)Frequent political interference: This interference may come from the executive or legislative arms of government and this may affect the efficiency of public corporations.

(vii)Sectionalism and Nepotism:The ugly sides of these two monsters can affect the efficiency of public corpora-tions.

(viii)Ethnicity/ Favouritism:Both are playing major role in appointments of Board of Directors, Managing Directors and even General Managers to control public corporations.

9.Inefficiency: Inefficiency is the bane of most public corporations. They perform poorly and below expectation, for example, NEPA, Water Corporations, NRC, etc.

(x)Monopoly:Most of the public Corporations e.g NEPA, Water Corporation, etc, enjoy monopoly and some forms of protections from the state. In modern states, efficiency results from competition, inefficiency may result from monopoly, because of the absence of competition.

(xi)Delay in policy making and execution:This may come up because those involved in policy making and execution are many.

(xii) Wastages: Most public Corporations are accused of wastages and carelessness.

(xiii)Inability to generate enough fund for the government: The idea that public Corporations were mainly established to provide essential services to the people may not be fully true after all. This is because government may want them to generate enough fund from within in order to stay afloat and not to depend wholly on government subvention.

Correct Answer: D. the people who die in abandon

Correct Answer: A. urbanization of towns and cities in Nigeria