Final answer:
The Legislative branch gets to approve new members to the Supreme Court.
Step-by-step explanation:
The branch that gets to approve new members to the Supreme Court is the Legislative branch. The Legislative branch, also known as Congress, is responsible for confirming the nominations made by the Executive branch (the President). When the President nominates a candidate for the Supreme Court, the nominee must go through a confirmation process in the Senate, which is part of the Legislative branch.
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