If Malik weighs 100 N on Earth, and Alexander weighs 100 N on the Moon, how do their masses compare to one another? A. Malik's mass is greater than Alexander’s.
B. Alexander's mass is greater than Malik’s.
C. Malik and Alexander have the same mass.
D. Alexander's and Malik's masses cannot be compared.

Scientist have use computer models to create a series of maps that show how susceptible coastal cities in island countries are to the sea rising at different levels.the map shows that a 1 meter rise would swap cities all along the us eastern seaboard. a 6-meter sea level rise with sub merge a large part of florida. thermal expansion has already raise the oceans 10 to 20 centimeters the most likely cause,directly and indirectly, for such a rise in sea level is