I'm pretty sure the answer is D because STI's can also be transmitted through blood.
I think it's the manufacturer <span />
Started exercise you risk for health diseases will go down and you will not go into depression you there is a lot of good thing that come out of changing you lifestyle. I hope this helps
She should try to get a day off so she can let her muscles relax and have time to rebuild new muscle. Remember that muscle grows slowly so within 24 hours muscle starts to grow thus she should rest for at least 1 or 2 days so she doesn't exhaust her body.
It can be changes and improved to peoples liking or just in a natural way. I hope that kinda helped