Final answer:
The national security adviser is appointed by the president with the consent of the Senate.
Step-by-step explanation:
The statement is true. The national security adviser is appointed by the president with the consent of the Senate.
In the United States, the power to appoint officials rests with the president, as stated in the Constitution. However, the Constitution also requires that the Senate provide its advice and consent for certain appointments. This includes the appointment of the national security adviser.
The national security adviser is a senior position in the executive branch that advises the president on matters of national security and foreign policy. The appointment of this position is subject to Senate confirmation to ensure accountability and checks and balances in the appointment process.