Correct Answer: C. lure Jesus Christ from His mission

Explanation

HIV: HIV means human immuno-deficiency virus. It is a type of virus that attacks, weakens, and destroys the white blood cells which are responsible for immunity in the human body.

AIDS: AIDS means acquired immune deficiency syndrome. It refers to a condition in which an HIV-positive person becomes immune deficient as a result of the destruction of the immune system which makes the victims becomes vulnerable to different forms of infections to the human body.

b.

1. Symptoms of AIDS
2. Frequent diarrhoea.
3. Tuberculosis.
4. Pneumonia.
5. Persistent fever.
6. Weight loss.
7. Recurrent skin infection.
8. Excessive sweating.
9. Recurrent fungal infection in the mouth and throat.
10. Aching muscles and joints.
11. Hepatitis b.
12. Memory loss.
13. Anaemia.
14. Blurred/distorted vision.
15. Swollen lymph glands
16. Nausea.
17. Mouth, genital and anal sores
18. Chronic fatigue
19. Chills.

Correct Answer: B. N8 480

Correct Answer: D. she is hard hearted

Correct Answer: A) He removed all the idols of his father

Explanation

The question is asking what Asa, a biblical king, did that was pleasing to God. The options are A, B, C, and D. Option A says that Asa removed all the idols of his father, and this is the correct answer. Option B says that he killed all the priests of Baal, Option C says his reign was peaceful, and Option D says he killed all the Baal worshippers.

To provide more context, Asa was the king of Judah and was known for his religious reforms. He removed the idols and other false gods that were worshipped by his father and the people. Asa also commanded the people to seek the Lord and follow his laws. Asa's actions pleased God, and he was rewarded with a long and peaceful reign.

Therefore, the correct answer to the question is Option A, which says that Asa removed all the idols of his father. This shows that Asa was committed to serving the Lord and obeying his commandments. It is essential to note that obeying God's commandments is a crucial aspect of the Christian faith and can lead to blessings and a peaceful life.

Correct Answer: D. air

Explanation

The demands of the nationalist movements in British West Africa in the 1920s had the following outlook:

(i) They wanted to be involved in the government of their country.

(ii) They wanted an end to colonialism with its attendant evil consequences.

(iii) They demanded a total overhaul of the civil service, claiming that top posts in the service should also go to them and should not be an exclusive preserve of the whites.

(iv)The economy of their country, they claimed, should be in the hands of West Africans

(v) They demanded the rights to vote and be voted for in virtually all elections.

(vi)They denounced racism, which was a major factor in government appointments.

(vii)They demanded a reduction in the heavy taxation on Africans and asked for the right of Africans to control the money realised from this taxation.

(viii)They agitated for a stoppage to poor prices paid for African agricultural products.

(ix)They demanded that the colonialists should stop all chieftaincy appointments and deposition.

(x) They wanted an African legislative council.

Correct Answer: D. three months

Correct Answer: C. 5

Explanation

Standard deviation = \(\sqrt{\frac{ \sum (x - \overline{x})^2}{n} }\)

= \(\frac{150}{6}\)

= \(\sqrt{25}\)

= 5

Explanation

(a) The principles involved in the following methods of food preservation are:

(i)Salting:- It raises the osmotic concentration of food. and removes water from or dehydrates the food (ex - osmosis) to an intolerable level.

(ii)Refrigeration: It provides lower temperature within the food, retards (slows down) biological processes in spoilage organisms in food and kills some micro-organisms or slows down the activities of spoilage organisms in food.

(iii)Drying: It removes water or moisture and dehydrates food, prevents normal microbial activities which requires water and increases osmotic concentration of food which kills spoilage organism.

(iv)Smoking: It creates or generates high temperature/heat Its carbon kills micro-organisms in food, causes dehydration, increases osmotic pressure and hence, killing of the microbes.

(v)Chemicals: It chokes /suffocates/ spoilage organisms in food, dehydrates/toxicates spoilage organism in food and finally kills organisms.

(b) Problems that may be caused by human over - population are:

(1) Reduction of availability of land for agriculture.

(2) Shortage of food resulting in competition and starvation.

(3) Causes unemployment.

(4) Reduces per capita income/causes poverty.

(5) Causes outbreak of disease / epidemics/ health hazard.

(6) Causes inadequate medical care, social welfare services and shelter.

(7) Leads to increased social vices like crimes, juvenile delinquency, drug abuse e.t.c and aggression.

(8) Causes inadequate educational facilities and other public utility services.

(c) Ways by Which government may increase food production are:

(i) Distribution of high quality seeds and other planting stock which are high - yielding, disease/pest/drought resistant.

(ii) Distribution of fertilizers and other agro - chemicals at subsidized rate to increase crop yield.

(iii) Distribution of tractors/other farm machines/implements for hiring for easy and quicker cultivation of large farm/area of land.

(iv) Providing extension services to local farmers to intimate them with modern farming practices/techniques.

(v) Establishment of river basin authorities which makes water available for irrigation and dry season farming.

(vi) Good roads and stable markets, for easy distribution of products.

(vii) Government should make available storage facility to prevent spoilage.

(viii) Establishment of research institutes to research on food varieties.

(ix) Government should grant agricultural loan to encourage farmers to produce more food.