Tina is fascinated with the toilet. So far, her parents have caught her trying to flush a stuffed animal, a toy cell phone, and a handful of dog food. Which sensorimotor stage is Tina MOST likely in

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."

answer; mental health prevention programs;

answer; having the power of reprieve means being able to release people from punishment;

answer; developmental;