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

trait theory
behaviorism theory
psychoanalytic theory
cognitive theory

What does this quotation from the introduction of thedeclaration of independence do?

In 1914, alabama produced 1.7 million bales of cotton, but three years later produced only 515,000, bales. meanwhile, in georgia, 5.2 million acres of land was dedicated for cotton production in 1914, but by 1923 there were just 2.6 million acres used for growing cotton. all of this was the result of the work of a tiny insect: the boll weevil. alabama and georgia first felt the effects of the boll weevil at different times. what would account for this difference in timing?

At what age must a person begin receiving their roth 401(k) payments?