Author Question: Switching from slash and burn agriculture to irrigation agriculture requires how much more labor for ... (Read 76 times)

karateprodigy

  • Hero Member
  • *****
  • Posts: 550
Switching from slash and burn agriculture to irrigation agriculture requires how much more labor for the same harvest?
 
  a) Three times as much.
  b) Five times as much.
  c) It actually requires the same amount of labor.
  d) Ten times as much.

Question 2

Slash and burn agriculture is also known as:
 
  a) settled agricultural production.
  b) traditional agriculture.
  c) pre-industrial agriculture.
  d) swidden agriculture.



josephsuarez

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

ANS: D

Answer to Question 2

ANS: C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

For a complete list of videos, visit our video library