Which two sentences contain an intensive pronoun?

The answer is 3 because intensive pronouns are pronouns that emphasize another noun or pronoun. They are easy to spot because they come right after the noun or pronoun they are emphasizing. Example: He himself paid for the book. The boldface word is the intensive pronoun. So the sentence above that has an intensive pronoun is number 3.

currancy

explanation:

according to my research (britannica and quizlet) the first settlements were along the huang river because it could give the crops more fertile soil that really it out. this was due to the yellow slit caused by floods of the river.