Author Question: The Curie point is ____. A)where Earth's magnetic poles reverse B)the temperature at which ... (Read 80 times)

nautica902 · **on:** Jul 13, 2018

The Curie point is ____.
A)where Earth's magnetic poles reverse
B)the temperature at which iron-bearing minerals gain their magnetization
C)the point at which remnant magnetism is equal to gravity
D)where heat escapes from Earth's crust
E)the north magnetic pole

Question 2

Briefly explain the effects of rising sea level on the barrier islands along the United States coastlines. Why are coastal communities concerned?

Kdiggy · **Reply #1 on:** Jul 13, 2018

Answer to Question 1

B

Answer to Question 2

Rising sea levels cause erosion, shoreward migration of barrier islands, and even submergence of barrier islands. This is of concern because so many expensive properties are located on barrier islands, and barrier islands protect the mainland from erosion and flooding and are a part of the natural coastal wetland habitat.