Write a sentence that uses commas to set off a non-restrictive clause. plz quickly

The purpose of an informative essay is to express personal feelings about a topic. describe events from a certain point of view. instruct the reader about a topic. express and defend an opinion.

Retell the main events of this story as jerry might tell them to his best friend when he returns from vacation or to his own son later in life. in the story through the tunnel

In the excerpt above, what can be inferred by the statement, "the dillingham had been flung to the breeze during aformer period of prosperity.?