The main producer of sediment is

A) mechanical weathering.
B) ice wedging.
C) chemical Weathering.
D) erosion.


Answer: C

Physics & Space Science

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Radiative heat transfer requires a fluid to mediate the energy transfer

Indicate whether the statement is true or false

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A) partial eclipse of the Sun. B) total eclipse of the Sun. C) lunar eclipse, partial or total. D) partial lunar eclipse.

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The y component of the electric field of an electromagnetic wave traveling in the +x direction through vacuum obeys the equation Ey = (375 N/C) cos[kx - (2.20 × 1014 rad/s)t]

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