How do massive stars change the atmosphere?

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

What are some important factors to consider when choosing a warm-up before your workout?

The three classes of rocks are sedimentary, metamorphic, and igneous. how are rocks classified into one of these three groups?