Which of the following is an example of an artifact?

Logical fallacies are a new pitfall in persuasive speaking that arose with the popularity of the internet

Indicate whether the statement is true or false

The Postal Act of 1879 increased literacy and reduced cover prices, and ________ fueled the booming interest in mass circulation magazines after the Civil War.

A. the emergence of several well-known columnists B. a growing immigrant population C. the spread of the railroad D. interest in social movements