Final answer:
The War Powers Act of 1973 limited the power of the president by requiring them to inform Congress of troop commitments and seek approval for military campaigns lasting longer than sixty days.
Step-by-step explanation:
The War Powers Act of 1973 had a significant impact on the power of the president.
It required the president to inform Congress within forty-eight hours of any new troop commitment.
This limited the president's ability to unilaterally commit US forces to a foreign war without congressional oversight.
Additionally, the act stated that US forces could not remain in a foreign war longer than sixty days without the president's approval or congressional authorization.
This provision further restricted the president's power, as it required them to seek approval from Congress to continue any military campaign beyond sixty days.