I'm not sure if these are the answers I need help please

Read the hypothesis below and answer the question that follows. playing video games will improve individual spatial skills. what is the dependent variable in the experiment? a. playing video games b. type of subjects c. type of video game d. spatial skills

The consequence of jim smiley’s human foible adds to the story’s humor. what foible does smiley demonstrate?

Which is easier to identify direct or indirect characterization? why