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

Author Question: The first humans are believed to have arrived in the Americas __________ years ago. A) 1,400 B) ... (Read 95 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: Sep 21, 2019

Question 1

Humans began migrating to the Americas during the __________.
 
  A) Norman Conquest
  B) Agricultural Revolution
  C) Viking invasions
  D) ice age

Question 2

According to the introductory video in section 1.1, which of the following is considered to be the lifeline of civilizations?
 
  A) roads
  B) rivers
  C) mountains
  D) glaciers

Question 3

The first humans are believed to have arrived in the Americas __________ years ago.
 
  A) 1,400
  B) 4,000
  C) 14,000
  D) 40,000


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peilian

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Sep 21, 2019

Answer 1

Answer: D

Answer 2

Answer: B

Answer 3

Answer: C


casperchen82

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Sep 21, 2019
Thank you!


peilian

  • Sr. Member
  • ****
  • Posts: 316
Reply #3 on: Sep 21, 2019
Always glad to help...


« previous next »
 

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

The evolution of the globin gene family in humans The evolution of the globin gene family in humans
Measurements of solar cycle variation during the last 30 years Measurements of solar cycle variation during the last 30 years
Both humans and apes readily engage in learned imitative behavior. Both humans and apes readily engage in learned imitative behavior.
Compared with modern humans, Homo erectus has a larger face, lacks a chin and canine fossa, and has Compared with modern humans, Homo erectus has a larger face, lacks a chin and canine fossa, and has
What rate, compounded once every 3 years, is equivalent to 9% effective rate? What rate, compounded once every 3 years, is equivalent to 9% effective rate?
The segregation of albinism, a recessively inherited trait in humans. As in pea plants, alleles of a The segregation of albinism, a recessively inherited trait in humans. As in pea plants, alleles of a
Video: Forming urine ( influencing factors), Forming dilute urine & Forming concentrated urine

For a complete list of videos, visit our video library