Author Question: In general, problems caused by economic activities are A) characteristic of small populations. ... (Read 43 times)

ec501234

  • Hero Member
  • *****
  • Posts: 573
In general, problems caused by economic activities are
 
  A) characteristic of small populations.
  B) usually temporary.
  C) addressed by laws and public policies.
  D) not environmental problems.

Question 2

Integrated pest management focuses on
 
  A) eliminating crop damage by using preventative techniques.
  B) eliminating crop damage by using only cultural techniques.
  C) maintaining crop damage below the economic threshold using preventative techniques.
  D) maintaining crop damage below the economic threshold using broad-spectrum pesticides.



Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
Answer to Question 1

C

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

For a complete list of videos, visit our video library