Answer:
a. American citizens
Step-by-step explanation:
Inaugural addresses are not meant for specific small groups of people, including B. or D. Because when Presidents speak and it is televised or put on the radio, it is intentionally meant to be for large bodies of people. It is meant to put on a show of positivism and encouragement; excitedness at the dawn of a new presidency, of hope and optimism.
Kennedy wanted to show that this was a great opportunity for America and wanted to encourage the public, thank them for voting for him, and tell them what was going to happen next— what were the main things he had planned to deal with.