Answer:
a. The significance of Marbury v. Madison was that it was the first U.S. Supreme Court case to apply "Judicial Review", as well as the fact that it allowed the Supreme Court to rule laws as unconstitutional.
sorry but im not sure about b and c
hope this helped a lil
the answer is B for APEX
B. Drops of rain could be heard hitting the pane which made him feel quite sad.
You could say it's a 50/50
free but not 100%