You combine two different elements explain what determine whether the outcome is compound or a mixture

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;