When an author's purpose is to , the author tries to create an emotional connection with the reader, often through narrative storytelling. A. entertain B. persuade C. question D. inform

When an author's purpose is to entertain, the author tries to create an emotional connection with the reader, often through narrative storytelling. Entertainment as the word itself indicates that it's about amusing others. When the purpose of Author's writing is not just to convey information but also to build up an emotional connection with the readers by putting emotions in the stories, then actually he is trying to entertain the readers.

A is a correct option.

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.

its b i googled it wish u luck