_____ is used to argue that a measurement makes logical sense because it is generally accepted and has widespread use.

The Hausa in the North, the Yoruba in the West, and the Igbo in the East are all examples ofNigeria's

A. major oil-producing areas. B. major agricultural areas. C. primary regional ruling families. D. peoples and their respective regions.

Which of the following is a reason why the United States is considered to be predominant in terms of military capabilities?

a. The United States spends less on defense than does any other industrialized democracy. b. The United States has underwhelming nuclear superiority. c. The United States has the world's dominant air force and the only navy with worldwide operations. d. The United States has lost the unique capability to project power around the world.