HELP ASAP PLEASE president Hoover did more than any president before him to expand the role that the federal government played in the economy, yet he was unable to solve the country’s economic problems. Discuss two steps that he took to address the Depression and explain why you think he failed?

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.        

jacksonian era promoted strength of the presidency and executive branch at the expense of congress. it also sought to broaden the public's participation in government. the jacksonian's demanded to have elected judges, instead of appointed judges, and rewrote many state constitutions to reflect the new values. hope this ! if you did find it would you mind giving me brainliest? : )

answer; i believe the correct answer is (8) eight.

answer; interpreting someone's past consistent with present deviance;