Answer:
The answer is the 25th Amendment.
Step-by-step explanation:
The 25th Amendment establishes that if the President cannot do his or her job, the Vice President must become the President. This is a situation that can happen for a short period, for example, if the President is sick or if he or she cannot exercise his or her functions. Other situations could be that the President dies or resigns.
The 25th Amendment also states the possible situations or consequences if there is no Vice President. The Amendment was established and approved by all the states on February 10, 1967.