How to find main idea of article?

Which of the following passages best expresses Mark Twains purpose in " A club pilot"

What is a pronoun antecedent agreement

The author who is touring several cities to promote his book will be in Chicago at the end of October. Is this a compound sentence? Or complex? Or simple or compound-complex sentence?

Who says the following and why? "I'll bed down there by the dark hull tonight, at dawn push off for the proud Cauconians. Those people owe me a debt long overdue, and no mean sum, believe me.

What is the central idea of this passage? George Washington was tired of not knowing the conditions in Philadelphia. George Washington loved riding his horse and planned to carefully travel to Philadelphia.

This story differs from Cinderella in one important way, which is that A) Tam's stepmother is more cruel. B) Tam's prince is not looking for a wife. C) Tam's stepsister is younger than she is. D) Tam's father allows her to be mistreated.

What is the effect of the author's use of assonance in the following line from "the Raven?" A. It creates emphasis on Lenore. B. It explains Lenore's appearance. C. It illustrates the theme of the poem. D. It sets the informal tone of the poem.

Read the excerpt from the yellow wallpaper

To drive, conduct in spanish

Is "i redo my homework, if i get the questions wrong" a complex sentence?