Why is productivity growth through innovation and technology considered to be the most important factor in the AD/AS model? Question options:

A) it shifts the AD curve in the long-term

B) it shifts the AD curve in the short-term

C) it shifts the AS curve in the short-term

D) it shifts the AS curve in the long-term

Intelligence tests are often used to predict a person's future ability to perform in a school setting. alfred binet's initial purpose for developing intelligence testing was to aid students in getting the remedial they may have needed in elementary school. which of the following measures is the best criterion for evaluating the predictive validity of intelligence testing? act school attendance school grades sat job placement