Who else has severe acne/acne scars? I just wanted to know, so I can tell myself I'm not alone in this world with this.

An over the counter drug can contain alcohol as high as? a.10% b.30% c.40%

Why is it important that fibrin is insoluble in water?

Brian said that when you get your body broken such as a arm or leg. it means your bones break to pieces and must do surgery or get a cast to fix it.is it true or false?