What does th subject of a sentence indicate? Who or what, when or where, why or how, or when or why not

The following question refers to "The Pit and the Pendulum" by Edgar Allan Poe. When the narrator awakes to find himself on his back with no restraints on him, why is he afraid to open his eyes?

Which of the following is true of the Heckman equation

Which sentence describes a memoir? An author writes about the life of a king during the French Revolution. A student gives his personal views about a famous author's works. A chef writes about his early cooking years in Germany and France.

If a guy calls you his best friend to your friend what could that mean?

Which of the following choices is NOT an example of social media? A. blog B. Twitter C. Facebook D. an online newspaper article

Which event described in chapter 1 of the Scarlet Letter takes place before the story begins?

To be safe you should

Name four days of the week that start with the letter "t"?

Write two to three sentences explaining how Gilgamesh demonstrates the characteristics of an epic hero. Use evidence from the text to support your answer

Which sentence best matches the context of the word reticent as it is used in the following example? We could talk about anything for hours. However, the moment I brought up dating, he was extremely reticent about his personal life.