is this right i choose c. most u.s single member districts are won on a :A)plurality b)majority c)consensus D)caucus another one is split voting: A) is it a result of less party identification among voters in recent years or is it D) often done by party loyalists who will vote for thier partys candidates no matter what.

Check this site for your first question.

http://en.wikipedia.org/wiki/Plurality_voting_system

Your second question -- split-ticket voting is when a person votes for candidates from both parties in an election.

To determine whether your answer choices are correct, let's break down the questions one by one:

Question 1: "Most U.S. single-member districts are won on a?"
The answer choices are: A) plurality, B) majority, C) consensus, D) caucus.

The correct answer here is A) plurality. In the United States, most single-member districts use a plurality voting system, where the candidate who receives the highest number of votes (even if it's not a majority) wins the election.

Question 2: "Split voting: A) is it a result of less party identification among voters in recent years, or is it D) often done by party loyalists who will vote for their party's candidates no matter what?"

The correct answer here is A) it is a result of less party identification among voters in recent years. Split voting refers to the behavior of voters who support candidates from different political parties in the same election. In recent years, there has been a decline in strict party identification among voters, leading to an increase in split voting.

In order to answer these questions accurately, it's important to have knowledge about the voting systems used in the United States and the reasons behind split voting behavior.