The correct answer would be B wear sunscreen because in the desert it is really hot and doesn't rain. So sunscreen would protect you from the sun.
Answer:
B) X rays do not penetrate Earth's atmosphere
Explanation:
The Chandra X-Ray observatory should operate in space due to the nature of the radiation it is using. X-rays are high energy electromagnetic radiations. The observatory will not be able to function properly since it uses x-ray because, the rays cannot penetrate the earth's atmosphere. A radiation of this type would easily be cut off by the particles in the atmosphere. The observatory has to be positioned outside of the earth.
Sa pamamagitan ng pagbawas ng industriyalisasyon
Explanation:
Canadians are taught to peg the symbolic start of Canada's European settlement to 1534, when a French explorer named Jacques Cartier (1491-1557) sailed across the Atlantic Ocean from Europe and entered the Gulf of St. Lawrence.