Answer:
Option (D)
Step-by-step explanation:
There are many powers the president does not have. In fact most powers he does hold have had to be legislated for.
He cannot revoke the Constitution for instance nor serve more than two terms in office.
He cannot declare an election invalid or not legal.
He cannot order the execution of an American citizen without cause..
He cannot pass laws by declaration.
He doesn't have any Constitutional Authority over the Economy.