supreme court's power to declare acts of congress and the executive branch unconstitutional???

Answer: judicial review

Question: during which phase of the cardiac cycle does the first heart sound occur?

Answer: isovolumic contraction

Answer this question: who are the ghosts in lord of the rings??

Dead Men of Dunharrow

Q: who is the current highest paid nba player?A: Stephen Curry

Input: when was the first two dollar bill issued?

Output: 1862

input: What is the answer to this question? which network will be airing the 2017 nfl hall of fame game?

output:
NBC