How did the lunar maria form? A. Rivers carried sediments from the
highlands to the lowlands.

B. Lava flowed from the moon's interior onto its surface.

C. Meteorites flattened the mountains.

D. Shallow oceans evaporated, leaving broad areas covered with sand.

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve

On your wedding day your lover gives you a gold ring of mass 3.67 g. 48 years later its mass is 3.44 g. on the average how many atoms were abrated from the ring during each second of your marriage? the atomic mass of gold is 197 u. don't enter units