Which part of the U. S government is typically the focus of lobbyist's efforts?

Explanation: Generally, lobbyists focus on trying to persuade decision-makers: Congress, executive branch agencies such as the Treasury Department and the Securities and Exchange Commission, the Supreme Court, and state governments (including governors).

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)