Which to enhance ones sense of self

Which word can describe a person's gender identity? a) female b) intersexual c) asexual d) androgynous

Why would one lymph node in the neck be swollen and not the other? what causes them to swell?

Select two risk factors for self-harming behavior. a. having high self-esteem b being a teenager or young adult c. being female d. having never abused drugs or alcohol i know its going to be something funny and i'm gonna feel dumb asking it but its for my final test of the semester