Which of the following structures is the smallest Group of answer choices is it 1 2 or 3 or 4

1.capillaries

2.arteries

3.veins

4.lungs

Make a prediction about that person’s wellness and justify your prediction using two or more complete sentences.

What can friends provide to affect mental health positively? a)peer pressureb)challengesc)conflictd)com panionship

Tanya is not able to solve a problem because she’s unable to see it from a fresh perspective. which obstacle to problem solving is tanya experiencing? a. fixation b. counterproductive heuristic c. confirmation bias d. overconfidence