Answer:
continental slope
Explanation:
the continental shelf is after the land and before the continental rise as it's in the diagram of an ocean floor
Answer:
c glass
Explanation:
beacause glass is transparent and it would be easier to for refraction
Answer:

This delay affect conversations in the sense that recipient will be receive the message just 2.56 seconds after the message was sent.
Explanation:
The laser pulse has an ondulatory nature as electromagnetic wave, which can travel in the void. Speed of light is constant and distance between Earth and the Moon is:



This delay affect conversations in the sense that recipient will be receive the message just 2.56 seconds after the message was sent.
Two things are said to be in contact if the smallest distance between a point in one of them and a point in the other one is zero.