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: Obama could have not lied. Explanation:
Answer:
11(vain) 12 become a social worker
Answer: nine years.
Explanation: according to the given prompt, the tree doubled its height each year, therefore we can also say that no matter what year we are in (in the ten years limit), the year before, the tree was half of its size. So, if the tree reaches its maximum height in ten years, that means that the year before that (year number nine), the tree was half of its maximum height. So the answer is nine years.