1. Top of the triangle

Congress (standing committee/subcommittee)

The question refers to the structure of the United States government, specifically the legislative branch. The legislative branch is divided into two parts: the Senate and the House of Representatives, collectively known as Congress. Within Congress, there are standing committees and subcommittees that handle specific areas of legislation and oversight. These committees are at the top of the hierarchy within the legislative process, as they draft, review, and vote on legislation before it moves to the floor for general debate and voting.