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

Author Question: The Red River Valley in the Dakotas and the San Joaquin Valley in California were well known for ... (Read 185 times)

nevelica

  • Hero Member
  • *****
  • Posts: 563
on: Sep 11, 2019

Question 1

Environmental problems in Africa are those of
 
  a. a failure to recycle.
  b. smog and other industrial pollution.
  c. a rising water table caused by the Greenhouse Effect.
  d. drought and desertification.
  e. excessive use of pesticides and other chemical products in agricultural production.

Question 2

The Red River Valley in the Dakotas and the San Joaquin Valley in California were well known for their
 
  a. gold mines.
  b. oil reserves.
  c. large-scale commercial agriculture.
  d. Indian reservations.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

whitcassie

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Sep 11, 2019

Answer 1

d

Answer 2

C


nevelica

  • Hero Member
  • *****
  • Posts: 563
Reply #2 on: Sep 11, 2019
Both answers were spot on, thank you once again


whitcassie

  • Sr. Member
  • ****
  • Posts: 298
Reply #3 on: Sep 11, 2019
Great! Please up vote :D


« previous next »
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Impacts of glaciers on landscapes can be seen as (a) a U-shaped valley in Labrador, (b) a drumlin fi Impacts of glaciers on landscapes can be seen as (a) a U-shaped valley in Labrador, (b) a drumlin fi
A herd of Roosevelt Elk in Redwood National and State Parks, California A herd of Roosevelt Elk in Redwood National and State Parks, California
Blue Duck at Staglands, Akatarawa Valley Blue Duck at Staglands, Akatarawa Valley
The Long Valley Caldera Erupted the Bishop Ash 760,000 Years Ago The Long Valley Caldera Erupted the Bishop Ash 760,000 Years Ago
Meander Loop on the Colorado River Meander Loop on the Colorado River
Glass Beach in California Glass Beach in California
Video: Retina

For a complete list of videos, visit our video library