Which of the following is best for illustration of vertical climate

Drastic boundary changes can occur for all of the following reasons except for a. a shift in the way a river flows b. the collapse of a government system c. a conflict between two neighboring groups d. one country's decision to sell land to another country select the best answer from the choices provide

Mention any one function of transparency international?

After world war i, how did the us economy compare to that of germany?