A. HIV is a sexually transmitted diseases and its called Human immune virus.
        
             
        
        
        
The answere is (D)
or els you can figure out the answere from this,
<span>The answer is Hodgkin's disease. Sickle cell anemia is when red blood cells are deformed into a sickle-like shape and can not carry blood properly. A gastric ulcer is self-explanatory. Cirrhosis is a disease of the liver that occurs when the liver is exposed to long-time damage.</span>
        
             
        
        
        
The max being 170 bpm. Target being 85 beats per minute.