A former South African policy of strict separation of races.

the answer might be either a or c. can't be too sure , because i searched the web, but no valid answers came through.

the most likely outcome of fewer loon territories is that hawks would increase in proportion because the benefit of victory would be greater. hawks and loons are natural rivals of resources and victories in the game, since the lakes drying up affected the loons, the hawks would be benefited from the drought.

isb

explanation:

ahw

answer; /// decreasing responsiveness to a stimulus to which one is repeatedly exposed;