Author Question: According to Figure 19.42, a drowned coral reef in the Caribbean that is under 70 meters of seawater ... (Read 58 times)

HCHenry · **on:** Jul 16, 2018

According to Figure 19.42, a drowned coral reef in the Caribbean that is under 70 meters of seawater is

A) about 7 million years old.
B) about 10 million years old.
C) about 12 million years old.
D) about 20 million years old.

Question 2

A sea-level rise of 1 centimeter commonly causes

A) less than 1 meter of shoreline retreat.
B) less than 1 meter of shoreline sedimentation.
C) more than 1.5 meters of shoreline sedimentation.
D) more than 1.5 meters of shoreline retreat.