Answer:
Romulus and Remus and Aeneas
Aeneas and Romulus
According to Roman mythology, Romulus and Remus were the sons of Rhea Silvia by the god Mars. Their maternal grandfather was Numitor, the rightful king of Alba Longa, through whom the twins were descended from both the Trojan hero Aeneas, and Latinus, the king of Latium.
In primaries, party members vote in a state election for the candidate they want to represent them in the general election. After the primaries and caucuses, each major party, Democrat and Republican, holds a national convention to select a Presidential nominee.
My deepest apologies if this is not what you meant.
I believe the answer is: C) Geographic differences
For example, slavery issues between states. The industrial revolution which originated in England come first to united states through the northern states because they are geographically closer.
This made the use of slaves for labour seems necessary by business owners in northern states which influence the number of support that people in northern states have to eliminate slavery.