Author Question: Tides would be easy to predict if__________. a) Earth were a uniform sphere covered with an ocean ... (Read 85 times)

2125004343 · **on:** Aug 22, 2018

Tides would be easy to predict if__________.

a) Earth were a uniform sphere covered with an ocean of uniform depth
b) Earth were all land
c) Earth were smaller and more elliptical
d) Earth had 70 land instead of 70 ocean

Question 2

What is the difference between an atoll and a tablemount (guyot)?

a) An atoll is an ancient volcano while a tablemount is a newly forming volcano
b) An atoll forms at sea level while a tablemount forms in deep water
c) An atoll top is at sea level, but a tablemount top is below sea level
d) Atolls form on islands, but tablemounts form on continents
e) There is no differencethey are two different names for the same thing