Joints in both the skull and in the elbow move. however if you break a join in your elbow you will most likely survinve. if you break one in your skull you have a higher chance of death then you would if it had been your elbow.
I would say B
Hope this helps:)
C) Flexibility; the type and frequency of activity are on target for improvement in this area
The sac that the hair fiber grows in is called the
<span>hair follicle. </span>
The answer to your first question is D. Three months. The reason why is it takes at least 3 months to have detectible HIV antibodies. In rare cases, it may take up to 6-12 months.
The second question I'm not 100% positive on but I believe the answer would be B.