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

Author Question: When is the earliest time that scientists believe that people may have migrated to the west coast of ... (Read 76 times)

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
on: Jul 16, 2018
When is the earliest time that scientists believe that people may have migrated to the west coast of North America from Asia?
 
  A) 100,000 years ago
  B) 41,000 years ago
  C) 22,000 years ago
  D) 12,000 years ago

Question 2

Which type of rock flanks Lake Superior?
 
  A) shale
  B) evaporite sedimentary rock
  C) volcanic and sedimentary rock
  D) metamorphic rock


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wshriver

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jul 16, 2018
TY


wshriver

  • Sr. Member
  • ****
  • Posts: 318
Reply #3 on: Jul 16, 2018
Happy to Help


« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Transdermal patch administration: (b) patch immediately applied to clean, dry, hairless skin and lab Transdermal patch administration: (b) patch immediately applied to clean, dry, hairless skin and lab
Scattergrams are a mechanism used by political scientists to show patterns and relationships among v Scattergrams are a mechanism used by political scientists to show patterns and relationships among v
How People Match Their Goals to Their Means How People Match Their Goals to Their Means
In this 1921 photo of a one-room schoolhouse in Marey, West Virginia, you can see how public ... In this 1921 photo of a one-room schoolhouse in Marey, West Virginia, you can see how public ...
Scientists do research in the laboratory and in the field Scientists do research in the laboratory and in the field
Surtsey, a volcanic island, during the time of its formation. Surtsey, a volcanic island, during the time of its formation.
Video: A timeline of the teeth (Explained - No Audio)

For a complete list of videos, visit our video library