Monica Walden Feels That People Who Use Plastic Bags Are

Monica Walden feels that people who use plastic bags are insensitive toward the environment. She believes that people have a certain obligation toward their environment and should take it upon themselves to protect and preserve it. Which of the following factors has most likely influenced Walden's perception of plastic bag users?

A) location
B) time
C) characteristic of the target
D) expectation
E) context