The word underlined in the sentence above is best defined as _. A.
broken pieces of an item that has been destroyed
B.
the altitude line above which trees will no longer continue to grow
C.
a large wall of water that is forced onto shore by storm winds
D.
a circular storm that creates winds exceeding 74 mph, large waves, and heavy rains

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What is the general rule about surface currents? cold water flows along the ocean floor towards the equator. the east coasts of continents have cold surface currents, and the west coasts of continents have warm surface currents. seasonal and constant offshore winds create significant upwelling along the west coasts of south and north america and africa. the west coasts of continents have cold surface currents, and the east coasts of continents have warm surface currents.

What first caused people to consider that the continents were once one large landmass?

Can someone me? i need to have this done as soon as possible! i'm putting 20 points on this!