The main idea of a text is the point it is conveying to the reader. It can also be called the purpose for writing the text.
If you are asking the difference between the two words, then a partner means a pair of two people working together on a project or activity, where as a friend is a person in which one has a close bond or relationship with that is platonic.
The word "attack" is an action word, so it is a verb.
Answer:
Early American autobiographies include giving stories from individual lives as well as giving life lessons that there readers can get a understatement from.
