Answer: True.
Explanation: Substitution Effect is the change in consumption that results when a price change moves the consumer along a particular indifference curve to a point with a new marginal rate of substitution.
Instrumental or cognitive aggression: these terms are interchangeable, both meaning the aggression is planned and is used as a means to meet a goal that can't be achieved in any other way.
Instrumental aggression is a planned attack and is typically the one means left. It is seen as necessary as no other plan has worked to achieve the goal. It is thought out and even justified by a higher moral grounds.
D. Test aniexty.
Look up the definition of "aniexty" for more information.
In reality the [peace] policy rested on the belief that Americans had the right to dispossess Native peoples of their lands, take away freedoms, and send them to reservations, where missionaries would teach them how to farm, read and write, wear Euro-American clothing, and embrace Christianity. If Indians refused to move to reservations, they would be forced off their homelands by soldiers.