What are the two broad types of reasoning?

Margot, a publicist, is writing a news release for her organization

After finishing her document, she wants to check the validity of some facts and statistics she used, so she uses a software tool that is intended to seek out specific data on the World Wide Web. She types in the particular keywords and presses Enter. The system generates a list of links related to the keywords. Which software tool is Margot using? a. Search engine b. Social network c. Micro-blogging site d. Media-sharing site

Research shows that we tend to construct attributions that serve our personal interests, which is called self-serving bias.

a. true b. false