Which theory proposed that psychologists should patients replace negative thoughts with constructive thoughts?

trait theory
behaviorism theory
psychoanalytic theory
cognitive theory

early settlements on the subcontinent. both the indus and the ganges rivers carried rich silt from the mountains to the plains. when the rivers flooded, the silt spread over the plains and made the soil in the river valleys fertile for farming.

where is the answer choices and the

answer family is the most important institution;