An educational psychologist wanted to know if second grade students were more accurate at solving math problems when the teacher presented the problem in a nonverbal picture form compared to a verbal story form. Students were randomly assigned to conditions and the results revealed more correct answers in the nonverbal condition. What type of manipulation did the researcher use?

You are a cfp and although you never went to law school, you consider yourself to be very good at reviewing wills. your client, catherine, asks you to prepare a will for her. should you prepare a will for catherine? a. yes, catherine is your best client and you might lose her if you do not prepare the will.b. yes, it is permissible for a cfp to prepare a legal document. c. no, preparing catherine's will would be considered the unauthorized practice of law.d. no, you should only prepare catherine's will if you are going to prepare her husband's will as well.

Drugs have a high potential for abuse. there is no routine therapeutic use for these drugs and they are not available for regular use. they may be obtained for “investigational use only” by applying to the u.s. drug enforcement agency. examples include heroin and lsd. which scheduled drug is this?

Pls will give brainliest and 5star asap pls