Question

What three factors are found in the system of checks and balances?
Congress may override a veto with three-fourths vote.
The president can veto legislation passed by Congress.
The Supreme Court may override a veto by three-fourths vote.
Congress has the power impeach the president for misconduct.
The president can only veto legislation passed by Congress with less than two-thirds vote in both houses.
The Supreme Court may declare laws unconstitutional.