AP Multiple-Choice Practice questions needed, Please!

They way i figured it, i got the answer of a. $120,200

The marshall plan was designed to europe rebuild after wwii

First of all you would die.   do not try this at home but back to the question.   there are six parts of the sun.   from the outside to the inside: corona, chromoshpere, photosphere, convective zone, radiative zone, and the core.   then use the dictionary or reliable sources such as wikipedia to find out what they do.   good luck.