The United States Department of Labor （enforces) laws that （promote) the welfare of wage e

The United States of America consists of 50 states and a federal government.（)

In the United States, the Senate is presided over by______of the United States.A．the presi

The number of the United States citizens who are

The number of the United States citizens who are

（) the War of Independence the United States wa

The United States is composed of fifty states tw