Which item is a measurement of fitness ?

a. flexibility
b . breathing capacity
c. mental awearness
d . family health history

Design a questionnaire to indicate the level of a person’s wellness. have a friend or family member complete the questionnaire. make a prediction about that person’s wellness and justify your prediction using two or more complete sentences.

First to answer will be the brainliest i need the answer asap

Feelings of can undermine group members’ performance on iq tests.