Which of these treatments is effective against HIV and may delay the onset of aids

The cardiovascular system, which transports blood through the body, is a one-way system. select the best answer from the choices provided. t f

How could you find out if that advice is based in scientific evidence?

You're in the breakroom at work when you see a coworker posting a cartoon on the bulletin board. you read it as you pass, and it's a joke about women breastfeeding in public. a male walks up, looks at it and starts laughing. other make employees walk up, and one takes it down saying he is going to make copies for everyone. what do you do?