black shield in nigeria coat of arm represent what???

Answer: Nigeria's fertile soil
Question: when was the first mass produced electric car?

Answer: December 2010
Answer this question: when do luke cage and jessica jones marry??

New Avengers Annual #1
Q: when does the final episode of saving hope air?A: August 3, 2017
Input: when is the last game of thrones 2017?

Output: August 27, 2017
Please answer this: who decides which laws are necessary and proper in the u.s. system of government?
Federal Government