Which of the following research designs will allow cause-and-effect conclusions? a. correlationalb. experimentalc. quasi-experimentald. survey

The Correct Answer is B

Explanation:

if you are on the computer you can not take a picture but you can upload one but i am not sure about phones but i'm pretty sure it's the but to upload one just click the paper clip looking thing/ link thingy thing and upload a pic

answer; the president uses mass media to gain support for policies;