Charlene Is Completing a Survey Related to Amount of Alcohol

Multiple Choice

Charlene is completing a survey related to amount of alcohol consumption and public speaking anxiety. Even though Charlene drank a bit more than usual before giving her latest speech in her public speaking class, she doesn't admit this on the survey to make herself look better on paper. What has Charlene done?

A) provided factually confusing information
B) intervening variable manipulation
C) screw you effect
D) socially desirable responding