The definition of strategy is a careful plan or method for achieving a certain goal.
A and B would work. In developed countries, women have less children, as the education system is better. Also, the same is for B.
Answer:
How many hours you need to spend on studying for AP tests every week is going to depend a lot on how much material you need to review and how comfortable you are with the format of the exam questions. In general, though, you should expect to study for several hours a week split over two to three sessions.
Explanation:
