QUESTION: answer this: who is the first and only indian to be appointed as governor general of india??

ANS: C. Rajagopalachari

input: What is the answer to this question? when was the last time the uk had a white christmas?

output: 2009

In: when does april kepner get pregnant the second time??

Out: In season 12

Please answer this: who helped lewis and clark on their journey?

Sacagawea

Q: Answer this question:

what does ap class mean in high school??

A: Advanced Placement

Q: what is using plants to extract metals called?A:
Phytoremediation