Well being able to read a native language helps you communicate to others. Literacy skills help you express your thoughts, and solve problems.
The correct answer should be b. gets the audience's attention
This is called a hook. The other mentioned aspects are analyzed later in the essay.
2. They gives clues on when actors should enter and exit the state as well as clues about character motivation and their actions.
3. Dialogue can be used to convey information for example setting up
The exposition and to reveal history about characters
