The Answer You are looking for is B i could be incorrect but i hope not
Answer:
Families can diet together, go on bike trips or hiking together, and play fitness games together.
Explanation:
A family unit is a very close knit bond of people, and if the adults emulate behavior that is physically beneficial to them, the children will soon follow. If you can make working out fun and interactive for the whole family, they will be more inclined to work out, obviously.
In the 40's i think 45
if im wrong im sorry