Can you please mention the name of the story
Answer:
I feel very very sad and first of all I cant attend my class and my l missed to read the lesson that the teacher taught on the first day of my online class.
At the time when John F Kennedy delivered his inaugural address the US and the US were locked in the cold war and people were concerned that the world might be destroyed by nuclear weapons.
I don't know maybe, please be quite. That sounds more polite I think