Question

stem means \against\?
vis
ambi
anti

Explanation:

To determine which stem means "against", we analyze the options:

• "ambi" means "both" or "around" (e.g., ambidextrous).
• "anti" is a prefix/stem that means "against" or "opposite" (e.g., anti - war, antibiotic).

Answer:

anti (the option with "anti")