Final answer:
The opportunities for a president to wield power include executive orders and veto power, while limitations on presidential power include constitutional checks and balances and judicial appointments.
Step-by-step explanation:
The opportunities for a president to wield power include:
- Executive orders, which are directives issued by the president that have the force of law.
- Veto power, which allows the president to reject legislation passed by Congress.
The limitations on presidential power include:
- Constitutional checks and balances, which ensure that no branch of government becomes too powerful.
- Judicial appointments, which require Senate confirmation and limit the president's power in shaping the judiciary.