Answer:
There are antiviral medicines to treat some viral infections. Vaccines can help prevent you from getting many viral diseases.
Air pollution level is higher in Location B, because poisonous fumes are produced when coal burns.
Answer:One star can't light up a whole universe
Explanation:It is like saying one light can feel up the whole town which it can't do.
Assuming that the angle is the same for both ropes, then D. is the answer. You have to consider also if the ropes are close together or far apart and if the force to move the object is in line with the ropes or perpendicular to them.
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The car bounces off and moves in the opposite direction