Answer by JKismyhusbandbae: can cause tumors or cancer.
Explanation: Stimulants are drugs that elevate the mood, increase feelings of well-being, and increase energy. They affect the nervous system by increasing its’ activity and can cause cancer.
Answer:
#1: B
#2: C
#3: B
#4: B
#5: A
#6: D
#7: C
Hope this helps! Honestly, a lot of these questions just require you to use common sense. I hope this helps you!
This is partially true. There are many contributing reasons but this is one.
A narcotic is used to reduce pain and induce sleep so it's B
std's are caused by an infection called trichomoniasis which is caused by parasites which then causes std's
