Question

1. what word means supported by two parties? partisan bipartisan tripartisan quadripartisan

Explanation:

The prefix "bi -" means two. "Bipartisan" refers to something supported by two parties. "Partisan" means supporting one party. "Tri -" means three, so "tripartisan" is for three parties. "Quadri -" means four, so "quadripartisan" is for four parties.

Answer:

bipartisan