Answer:
It took place during the Presidency of John Kennedy.
Nuclear missiles capable of reaching the U.S. were found to be in Cuba.
It took place after the Bay of Pigs invasion
Explanation:
The statement about the development of language over time which is true is the last one - Languages are always changing and are influenced by trade, communication, and migration.
Unfortunately I can't write a story for you, but you can make some story up where your father saves you from running into oncoming traffic on a road, or where he saves you from choking on some food. I'm assuming anything will work