The number of farmers increased
Answer:
The Andes Mountains line the western edge of South America, from Venezuela all the way along Chile to South America's southern tip, crossing through Ecuador, Peru, and Bolivia.
Explanation:
i looked it up
Answer: In this example, the ice cream is the REWARD for Positive REINFORCEMENT.
Explanation: In Psychology, reinforcement can be defined as the process whereby a behavior with desirable consequences comes to be repeated. Reinforcement is applied to promote or encourage a behavior in the future.
The answer is D) Because they are trying to persuade.