Answer:
This Legislative or also called Congressional oversight consist on the monitoring, supervision, and review of federal programs, activities, policy implementation , and all kind of federal agencies
Explanation:
Legislative oversight is made by the American Congress and its over all the executive Branch and offices and US Federal agencies. Congress exercises this faculty through its congressional committee system. Oversight also works on other congressional contexts, such as authorization, appropriations, investigative, and legislative hearings by committees; specialized investigations by select committees , and supervision or reviews and studies by congressional support agencies and staff.
This mechanism of control over other part of the government founds its powers in the Constitution, public laws, and House and Senate rules. It is a part of the system of balances and checks from America.