In Which of the Following Ways Do Parties Organize the Legislative

In which of the following ways do parties organize the legislative process?​

A) ​Only the members of the majority party may vote on legislation.
B) ​The majority party will have greater control over the institution, and therefore, more influence over public policy.
C) ​The majority party may vote on whether the legislature will operate under a unicameral or bicameral system.
D) ​Members of the majority party elect the president.
E) ​All of these choices are correct.