Author Question: What method was used to replenish Miami beach in the 1970s? A) New sea walls were built. B) ... (Read 92 times)

BRWH · **on:** Jul 16, 2018

What method was used to replenish Miami beach in the 1970s?

A) New sea walls were built.
B) Sand was pumped back onto the beach.
C) Groins were built.
D) Dams were removed from nearby rivers.

Question 2

The tide-gage record in New York City shows that the sea level over the last 100 years has

A) dropped by an average of 1.1 centimeters per year.
B) risen by an average of 1.1 centimeters per year.
C) dropped by an average of 3 millimeters per year.
D) risen by an average of 3 millimeters per year.