Is there choices like A BC and stuff ?
Answer:
d.
Explanation:
D is the only one that makes sense.
The central Idea of this speech is <em><u>to motivate Americans to strive for the development of their nation</u></em>. Kennedy believes that woul be happy and satisfied if they could live in a prosperous country. Kennedy's idea with this speech is to motivate Americans to work together to reach a common goal "to make America great again".
If my answer helped you please give me 5 stars and Brainliest answer. Thank you.