The correct answer should be B. It forced China to be less secretive.
China had to reveal their economic policies in order to join the WTO and not much was known about how its economy worked before.
Answer:
Continual, Continuing
Explanation:
The word periodic means something that is occurring occasional not often.
A.), because one pauses here, a comma wouldn't make sense.
Answer:
Analyze
Explanation:
This is the verb that best matches such description. When we analyze something, we tend to separate it into several different parts in order to make it more manageable. Moreover, we also look more closely at this parts. This ensures that we address the subject as fully as possible. It also enables us to make a careful study of the thing that we are looking at.