Read the excerpt from excerpt from "Roberts Are Cool, But AI Is the Future." As these applications master the human language, AI will branch out into a variety of human endeavors, including the entertainment industry. Audiobooks (fiction and nonfiction narrated by authors and voiceover actors) are one of the largest-growing markets of the last three years. Once an afterthought of the publishing industry, audiobooks have become an increasingly profitable source of revenue for publishing companies. In 2018, about $940 million in audiobooks were sold—24.5 percent more than the previous year.

What is the tone of the excerpt?

informal

sincere

fearful

formal

formal

Explanation:

because it is direct language

in general, fiction refers to plot, settings, and characters created from the imagination, while nonfiction refers to factual stories focused on actual events and people. however, the difference between these two genres is sometimes blurred, as the two often intersect.

explanation:

dr. kings dream speech

explanation:

it was late in the day and hot, and after a long march and an afternoon of speeches about federal legislation, unemployment and racial and social justice, the rev. dr. martin luther king jr. finally stepped to the lectern, in front of the lincoln memorial, to address the crowd of 250,000 gathered on the national mall.