Plate tectonics is responsible for climate change over millions of years. a.true b. false

B. False.

Explanation:

true

Explanation:

Tectonics are not the only cause of altered ocean circulation. Polar ice is another one. Look at the events related to Drake's passage and the younger drias event at the end of the last glacial. They may cause more rapid climate change.

places of higher salinity. there are parts of the ocean where hardly any rain falls but warm dry winds cause lots of evaporation. this evaporation removes water – when water vapour rises into the atmosphere, it leaves the salt behind, so the salinity of the seawater increases. this causes the seawater to become denser.

seismic wave -

an elastic wave in the earth produced by an earthquake or other means.

explanation: