The kefauver-harris amendment of 1962 required that a drug be a. not only safe but effective. b. inventoried by the pharmacist every two years. c. used prior to proof of effectiveness, if necessary. d. labeled as either an over-the-counter (otc) or prescription drug.

The biome pictured above is found in areas such as kenya and south africa. the land is grass-covered with very few trees and gazelles and other grazers are common here. why does this biome have a low population of trees? a) large grazing animals destroy the trees. b) it is a deforested rainforest with poor soil. c) it has high temperatures and low precipitation. d) it has a long rainy season followed by flooding.

Why is the continental divide important?

As a business manager, roxanne often calls her employees' attention to their occasional mistakes while withholding praise for their many accomplishments. roxanne fails to take full advantage of a basic principle of