Which of these factors may affect a person’s blood alcohol concentration?

An advantage of an mri over ct scan is d. it produces better images of hard tissues. hope this : )

Hiv can be transmitted through oral sex. you can get hiv through vaginal fluid and semen. if you have an open sore or cut in or near your mouth and an you get the semen or vaginal fluid of an infected person in those cuts or sores, you can get hiv

You didn't give the options btw