This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is a major contributor to coastal erosion jeopardizing human property? a. The diverting and ... (Read 39 times)

roselinechinyere27m

  • Hero Member
  • *****
  • Posts: 557
on: Aug 22, 2018

What is a major contributor to coastal erosion jeopardizing human property?
  a. The diverting and damming of rivers
  b. The dredging of bays
  c. The building of breakwaters
  d. The creation of jetties



Question 2

What is the rate of shore erosion dependent upon?
  a. The amount of biological activity
  b. The amount of global tectonic activity
  c. Exposure to wave activity
  d. The amount of sediment accumulation



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

soda0602

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Aug 22, 2018
Answer to Question 1

ANS: A
The diverting and damming of rivers cut the supply for new sediments to reach beaches. This in
addition to the building of harbors and property development has increased coastal erosion.
Information can be found in the section Humans Interfere in Coastal Processes.



Answer to Question 2

ANS: C
The rate of erosion also depends on the hardness and resistance of the rock. Tidal range also has a
large effect on the rate of erosion. Information can be found in the section Erosional Processes
Dominate Some Coasts.



roselinechinyere27m

  • Member
  • Posts: 557
Reply 2 on: Aug 22, 2018
Thanks for the timely response, appreciate it

billybob123

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

major events at the synapse major events at the synapse
Human population growth, 1700 - present Human population growth, 1700 - present
Trace Elements of the Human Body Trace Elements of the Human Body
Human Development (Full Term) Human Development (Full Term)
Human Genome Variation Human Genome Variation
Video: Major Elements in Biological Molecules: Lipids

For a complete list of videos, visit our video library