Answer:
1. a. one house
from the word itself, "unicameral", and the prefix uni means one.
2. c. item veto
the line-item veto, also called the partial veto, is a special form of veto power that authorizes a chief executive to reject particular provisions of a bill
3. c. elected official
a recall is a procedure that allows citizens to remove and replace a public official before the official's term of office ends.
4. a. size
state legislatures vary in size, and they currently range from 49 to 424 total members.
