Which of the following best represents the average rate at which infants gain weight for the first six months after birth? .
a.1.5 pounds per day.
b.1.5 pounds per month.
c.1.5 kilogram per day.
d.1.5 kilograms per hour

John spent the last few decades doing crossfit, but now that he's a bit older, he's decided to switch to more individualized training to retain the physical benefit of - strength building - footwork and balance - scoring and strategy - rhythmic movement