Which of the following would be most useful for determining the presence of a tornado? d is wrong so dont choose it a. weather balloon b. doppler radar c. weather satellite d. barometer< - this was wrong dont choose it

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