Which of the following political parties in Nigeria have won majorities in the National Assembly in each election and the majority of governorships since 1999?

Studies about the economic benefit/cost ratio of contemporary immigration

A) universally show that immigration has a substantial negative effect on the economy. B) universally show that immigration has a substantial positive effect on the economy. C) universally show that immigration has no effect on the economy. D) are split on whether immigration is good or bad for the economy. E) find the effects are impossible to measure.

In H. P. Hood and Sons v. Du Mond, the Supreme Court invalidated a New York administrative decision that denied Hood and Sons, a Massachusetts corporation, permission to increase from three to four the number of milk processing plants it operated in New York on the grounds of the _____ Commerce Clause

a. isolated b. dormant c. interactive d. active