In the question below choose the word(s) or phrase whichbest fills the gap: Four persons accused of currency ..... are being held by the security agents

• A. traficking
• B. traviking
• C. trafficking
• D. traffiking

The gas obtained as a product of anaerobic action on organic matter buried in the earth is

• A. ethene
• B. methane
• C. carbon (IV) oxide
• D. nitrogen (IV) oxide

One of the features of Local Government Reforms of 1976 in Nigeria is the

• A. reduction of financial aids to local governments
• B. establishment of local government police
• C. establishment of traditional institutions in each local goverments
• D. introduction of full-time chairmen and supervisory councillors

Which process in the nutrient cycle converts atmospheric nitrogen into a form that plants can utilize?

• A. Denitrification
• B. Nitrogen fixation
• C. Ammonification
• D. Nitrification

Nigeria adopted the federal system of government because of

• A. Uneven development
• B. The availability of limited resources
• C. The adoption of a state religion
• D. The fear of domination of minorities

An author's exclusive right to his published and unpublished works is known as

• A. constitutional right
• B. author's right
• C. copyright
• D. patent right

The name Moses means

• A. baptized in water
• B. abandoned in water
• C. drawn out of water
• D. thrown into water

Which of the following is a type of land tenure system?

• A. Freehold system
• B. Keyhold system
• C. International system
• D. Land tenure system by theft

A simple cell with mercury-amalgamated zinc electrode prevents

• A. local actions
• B. polarization
• C. buckling
• D. degradation

In the figure, PQR is a semicircle. Calculate the area of the shaded region

• A. 125^{\(\frac{2}{7}\)2}
• B. 149^{\(\frac{2}{7}\)}cm²
• C. 234^{\(\frac{1}{7}\)}cm²
• D. 267^{\(\frac{1}{2}\)}cm²