Glenda has spread false rumors about a classmate in order to ruin his reputation.Her behavior best illustrates

A) gender typing.
B) relational aggression.
C) androgyny.
D) secondary sex characteristics.

Glenda's behavior is an example of relational aggression, which involves using social manipulation to harm others, such as spreading rumors or excluding someone from a group. Gender typing refers to the process of acquiring gender roles and identities, and androgyny refers to having both traditionally masculine and feminine traits. Secondary sex characteristics refer to physical changes that occur during puberty, such as the growth of breasts or facial hair.