Question

melissa is a high school junior who wants to be a veterinarian. she is envisioning one of her: internal personal factors. self - concepts. personality traits. possible selves.

Explanation:

Possible selves refer to the different identities or roles that an individual imagines for themselves in the future. Melissa, envisioning herself as a veterinarian, is thinking about a possible self. Internal personal factors are broader and more general aspects like values, beliefs, etc. Self - concepts are more about how one views themselves in the present. Personality traits are relatively stable characteristics.

Answer:

possible selves.