Which action describes reciprocity between peers?
O taking the trash out for your grandmother after she made you lunch
o letting a stranger go ahead of you in line at the grocery store
O giving a friend a birthday present after they have given you one
expecting a friend to listen even though you never listen to them

In general, why does a tall person have a higher basal metabolic rate than a shorter person of the same weight? a. shorter people have more skin surface area and lose heat more rapidly than a taller person. b. tall people are more active than shorter people. c. taller people have more skin surface area and lose heat more rapidly than a shorter person. d. taller people eat more protein, which takes more energy to digest. e. shorter people eat less than tall people.