The correct answer is Peru
Simon Bolivar and Jose de San Martin joined forces to help Peru and were successful at it. Although San Martin was not a Peruvian man but rather an Argentine, he was granted the title of the Protector of Peru, even though he lived and worked in Argentina. Eventually, he abandoned all governmental positions and moved to France where he died.
The first alternative is correct (A).
The Cold War opposed two powers aimed at dominating the world economic system. The US aimed at developing capitalism and expanding the democratic system, while the Soviet Union aimed to implement the communist system. Communist systems are characterized by state control of the means of production, so that usually only one party controls each communist country.
I think you are supposed to put things that happened in the "Early 1600s" box and the changes of that in the "Late 1700s" box. That's just my guess on what I would do.