The bill is introduced by the President. Bill is not introduced by the President, but by a member of Congress.
I beileve it is a hurricane
The sky is blue because blue light is scattered in all directions by the tiny molecules of air in Earth's atmosphere. Blue is scattered more than other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.
B. Crystal size is a function of cooling time. The longer a melt cools the larger the crystals.
