Author Question: Scientists generally agree that our early (hominid) ancestors evolved from an area in ________. ... (Read 116 times)

saraeharris

  • Hero Member
  • *****
  • Posts: 546
Scientists generally agree that our early (hominid) ancestors evolved from an area in ________.
 
  A) Central East Africa
  B) Central West Africa
  C) Centra Europe
  D) Tigris and Euphrates Rivers
  E) Nile Valley

Question 2

________ diffusion involves the relocation of people themselves from one place to another.
 
  A) Contagious
  B) Demic
  C) Normal
  D) Preliminary
  E) Critical



Silverbeard98

  • Sr. Member
  • ****
  • Posts: 355
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

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.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

For a complete list of videos, visit our video library