Which of the Following Was One of the Causes of Divisions

Which of the following was one of the causes of divisions in the Republican Party?

A) The Federalists made up the overwhelming majority of the new Congress.
B) The Old Republicans increasingly began to compromise with the Federalists.
C) The Old Republicans became known for regularly stretching the "implied powers" of the Constitution.
D) Jeffersonian Republicans had become radically conservative, consistently defending states' rights.
E) Jeffersonian Republicans were willing to compromise states' rights, such as to maintain federal tariffs on imports.