Answer:
To convince Americans of the importance of helping others.
Explanation:
On 20th January 1961, President John F. Kennedy delivered his inaugural speech.
The primary purpose of his speech was to encourage his American countrymen to help each other. His words "Divided there is little we can do" clearly states the purpose of his speech that he wants his countrymen to stay united and help each other.
He said in his speech about the power that we humans have, so he is trying to persuade his audience to use human power in the right manner.
