A. and B. Hope this helped
True is the answer................
I think it might be the first one: hiv infections. (hope this helps!)
Gravity is a force which causes objects to fall or be still on the earth's surface. This invisible force has been longed explored mainly by many scientist however, Isaac Newton was first to conceptualize this into a proper principle.
GravityLight is a device that was recently developed by engineers that is designed to produce light through the force of gravity.
The sun is about 109 times the size of earth, so about 0.073394495412844 inches wide:)
