Which of the following is caused by the combine deffects of the gravitational forces exerted by the Moon and the Sun on sea levels?

Which of the following is caused by the combine deffects of the gravit

1.	Which of the following is caused by the combine deffects of the gravitational forces exerted by the Moon and the Sun on sea levels?
A.	Currents
B.	Runoff
C.	Tides
D.	Waves
Answer» D. Waves

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Which of the following is caused by the combine deffects of the gravitational forces exerted by the Moon and the Sun on sea levels?

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