Fossils help scientists figure out what species that no longerlooked like when the organisms were alive.

this means that germany had to pay the allied countries. reparations are/is essentially payment for something that they have done wrong, so after ww1, germany was forced to pay reparations so they could replenish the allied countries resources' that they had lost during the war.

you didn't list the options. however, a few communist countries today are: the people's republic of china, north korea, and cuba.

c or d. good luck !