which statement is true about joint committees?\n\nthey are permanent, dedicated to working on a specific…

which statement is true about joint committees?\n\nthey are permanent, dedicated to working on a specific kind of bill.\nthey are primarily investigative, performing research and impact studies.\nthey contain members from both political parties.\nthey wield a large amount of power over a wide jurisdiction.
Answer
Brief Explanations:
Joint committees in the United States Congress are composed of members from both the House of Representatives and the Senate. Unlike standing committees, they generally do not have the authority to report legislation or handle specific bills. Instead, their primary function is to conduct oversight, perform research, and carry out administrative tasks or impact studies on specific issues (such as the economy, taxation, or the Library of Congress) to inform the legislative process for both chambers.
Answer:
They are primarily investigative, performing research and impact studies.