Answer: It demonstrates why the Pilgrims needed help from Squanto.
Explanation: Read the text
You went to the bed early.
She studied in the library.
They had dinner last night.
He felt sad yesterday.
The sentence in the excerpt that includes the writer's personal opinion is 3. It was unfortunate that Paine called for action.
The other sentences are just plain facts, there are no opinions there, because they are objective. But sentence #3 clearly states what the author thinks about Paine's actions.
In the novel, Anse is claims he has always been unlucky and bad luck is something he cannot escape. However, the things that happen are the consequences of his ill choices. He claims that he has bad luck when Addie dies, but actually he didn't have money to send him to doctor. Instead of fixing Cash's leg properly, he makes it even worse.
