I believe the correct answer is True. I'm not completely sure, but I hope it is correct and I hope it helped.
Answer:
Option 2
Explanation:
don't don't hold me to this but I think it's decreased trade among countries has caused whittling world economy because that is a problem and problems are typically a push factor
A. Language
because infants have to be able to talk and by that they need to make sounds or point out at stuff they know
Answer:
The correct answer is - the principle of overload.
Explanation:
One of the three basic principles in physical fitness is overload which suggests that an individual or species that works harder than the normal or required shows greater improvement and increases their physical fitness which leads to health benefits.
Overload means increasing physical activity by training harder to get more improvement to happen. In overload, the body performs better and adjusts in order to make it better for the future.
Thus, the correct answer is - the principle of overload.