Who is recognized as the Vice President of the United States in the text?

The Vice President of the United States is a key part of the executive branch of the government, serving alongside the President. Mike Pence held this position during the administration of President Donald Trump, making him the correct answer. As Vice President, Pence had roles that included presiding over the Senate and taking on various responsibilities assigned by the President, which is essential for understanding the dynamics of the U.S. government. Recognizing the Vice President’s duties and contributions is significant in the context of NJROTC, as it emphasizes the importance of leadership and understanding governmental structure. The other individuals mentioned in the choices held different positions in government and military roles, but they were not Vice Presidents.