Dio : You look sad. What has happened to you?

Dipta : My father lost his crops. Insects ate them up.

Dio : What is he going to do now?
Dipta : … His brother has given him capital to start with.
Answer :
He plans to have another business

The answer sentence is the cause of the statement that he has been given capital by his brother to start a new business.

  The main idea of paragraph two is