On january 1, an underweight college student, 5'4" tall with a bmi of 15, sets a long-term goal to achieve a normal body composition within six months. which of these is the best benchmark for him to set for himself?

i think the correct answer is b) humans who reduce their calorie intake by at least 25 percent on a long-term basis will live longer than they would have they not done so. i hope i you out

which ever one is showing doing the same exercise in time intervals such as 30 seconds or a minute several times.