How can the legislative branch check the executive branch? Veto

Override a veto

Nominate judges

Declare laws unconstitutional

Veto

Explanation:

The President in the executive branch can veto a law, but the legislative branch can override that veto with enough votes

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.