All of these are effective
Literally all of them if we're being honest but if like you're trying to avoid confrontation or communication in general it's b
Answer:
HIV is a virus that weakens the body's immune system, which is passed through blood, semen, or vaginal fluids. Ex: Sex, sharing needles. Its not curable, but with proper medical care it can be controlled. Poor treatment of HIV can cause AIDS, aka, stage 3 HIV.
A, B and D because a food web shows eating patterns and how that energy is exchanged.