The answer is the past. It is because in order to learn, you need to realize the things you have done in the past and to make sure that the mistakes you had gone through in the past, will never repeat on the future as you are able to realize your faults and failures and it is a way of having guidance to keep in mind, so that it will not happen again.
A. lack of exercise it makes the most sense
The best way to illustrate the relationship of the comparison is a country using a comparative advantage can create a merchandise at a smaller opportunity cost, even though a different country has an absolute advantage in the manufacture of all those goods.
Answer:
Party Chief.
Explanation:
Think about it. The POTUS isn't going around partying, are they?
the answer is A. Hope I could help