Brief words that link the supporting materials within a subtopic make up a/an

Jack used Internet sources for his informative speech about gun control. However, his over-reliance on the National Rifle Association site caused his speech to be slanted in one direction, rather than presenting multiple sides of the issue. Which of the six criteria for evaluating Internet sources did Jack ignore?

A) objectivity B) accuracy C) usability D) accountability

_____________ are references to cultural or historical figures or events, real or fictional

A. Allusions B. Illusions C. Metallusions D. Personifications