Correct Answer: D) Bureau of Public Enterprises

Explanation

The correct answer is Option D: Bureau of Public Enterprises. The Bureau of Public Enterprises (BPE) is the current highest decision-making body on privatization and commercialization of public enterprises in Nigeria.

Privatization and commercialization involve the transfer of public enterprises, such as government-owned companies, to private ownership or control. This can be done through the sale of shares to private investors or the transfer of management control to private companies.

The BPE is responsible for implementing the privatization and commercialization policies of the Nigerian government. It oversees the process of identifying, valuing, and selling public enterprises to private investors. The BPE aims to improve the efficiency and effectiveness of these enterprises by subjecting them to market forces and private sector management practices.

The other options, National Council on Privatization, Securities and Exchange Commission, and Nigeria Investment Promotion Commission, are important bodies in Nigeria's economic and business sectors, but they do not hold the highest decision-making authority on privatization and commercialization.

In summary, the correct answer to the question is Option D: Bureau of Public Enterprises. The BPE is responsible for making decisions regarding privatization and commercialization of public enterprises in Nigeria.

Correct Answer: B. response of Israel to the genuineness of God's love

Correct Answer: C. Kidneys

Correct Answer: D. evaporation

Correct Answer: C. Presidential

Correct Answer: A. the different groups of plants and animals in the same area and interacting with each other

Correct Answer: B) Addition

Explanation

The reaction between C₂H₄ (ethylene) and halogens is anaddition reaction, which is the correct answer (Option B). In an addition reaction, the halogen molecules break the double bond in ethylene, and the halogen atoms bond to the carbon atoms. This process results in the formation of a new compound with a single bond between the carbon atoms.

For example, when ethylene reacts with chlorine (Cl₂), the following addition reaction occurs:

\(C_2H_4 + Cl_2 \rightarrow C_2H_4Cl_2\)

The product formed is 1,2-dichloroethane, and the double bond in ethylene has been replaced with single bonds.

It is important to note the differences between the other options and the correct answer:

Substitution reactions involve the replacement of one atom or group of atoms with another, while maintaining the overall structure of the molecule. This type of reaction is common with saturated hydrocarbons, such as alkanes.

Polymerization reactions involve the combination of many smaller molecules (monomers) to form a larger molecule (polymer). While ethylene can undergo polymerization to form polyethylene, this is not the reaction that takes place with halogens.

Oxidation reactions involve the loss of electrons, often through the addition of oxygen or the removal of hydrogen atoms. The reaction between ethylene and halogens does not involve oxidation.

Correct Answer: D. commander of the calvary

Correct Answer: B. Ogeyi

Explanation

Conditions necessary for a free and fair elections include:

(I)Security: The security in place must be adequate to cover electoral officials, voters, as well as the materials needed for elections.

(ii) Electoral Commission: There is the need to have an independent electoral commission capable of handling all elections, without external influence.

(iii) Registration of Voters: Voters should be duly registered with voters cards issued to them. Also there is the need for a periodic revision of voters' register.

(iv)Electoral Officials:There is the need for the training of the people employed as electoral officials. Impartiality should be their watchword in their official assignment.

(v) Secret Voting: Voting at elections should be secret. Secret voting has a universal acknowledgement more than the public voting.

(vi)Judiciary: The judiciary should be independent and impartial. It should work without fear or favour.

(vii) Delimitation of constituencies: There should be proper delimitation of constituencies to pave way for effective administration of elections.

(viii)Campaign: All the registered political parties should be given a free hand to carry out their campaign programmes without any hindrance.

(ix)Election tribunal/Courts:Individuals or parties not satisfied with the outcome of the election results are free to go to court and contest it.