What are the duties of the legislative branch and what are the two houses of congress called

Legislative Branch: Headed by Congress, which includes the House of Representatives and the Senate. The main task of these two bodies is to make the laws. Its powers include passing laws, originating spending bills (House), impeaching officials (Senate), and approving treaties (Senate).        the two houses of congress is called the Senate and the House of Representatives.

b toward the volcano.landward. the landward side of something is the side nearest to the land or facing the land, rather than the sea.