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I think this is the answer I looked it up
Comment if it’s right thank you :)
The Vice President of the United States serves as President of the Senate and may cast the decisive vote in the event of a tie in the Senate. The Senate has the sole power to confirm those of the President's appointments that require consent, and to ratify treaties.
Because they could cause harm to others
An organization that works for the best interests of the overall community rather than the narrower interests of one segment