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

Author Question: Most likely the first Americans were a. Norse seafarers from Scandinavia. b. Spanish explorers ... (Read 70 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
on: Jul 4, 2018
Most likely the first Americans were
 
  a. Norse seafarers from Scandinavia.
  b. Spanish explorers of the fifteenth century.
  c. people who crossed the land bridge from Eurasia to North America.
  d. Portuguese sailors of Prince Henry the Navigator.
  e. refugees from Africa.

Question 2

The Great Ice Age accounted for the origins of North America's human history because
 
  a. it exposed a land bridge connecting Eurasia with North America.
  b. the glacial withdrawal allowed migration from South America.
  c. the glacial withdrawal formed freshwater lakes that supported life.
  d. when it ended, European migration to the west became possible.
  e. it prevented the migration of dangerous animals from the Bering isthmus.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aburgess

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jul 4, 2018
Answer to Question 1

c

Answer to Question 2

a


olgavictoria

  • Hero Member
  • *****
  • Posts: 528
Reply #2 on: Jul 4, 2018
Correct answers!


aburgess

  • Sr. Member
  • ****
  • Posts: 361
Reply #3 on: Jul 4, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Spanish Bluebells Spanish Bluebells
John Lewis Krimmel’s painting of the Fourth of July in Centre Square Philadelphia (1812) shows the d John Lewis Krimmel’s painting of the Fourth of July in Centre Square Philadelphia (1812) shows the d
Statistics on how Americans commit suicide Statistics on how Americans commit suicide
Many African Americans are trying to get in closer contact with their roots. To do this, some use ... Many African Americans are trying to get in closer contact with their roots. To do this, some use ...
The Number of Children Americans Think Are Ideal The Number of Children Americans Think Are Ideal
About 1 in 25 Americans of European descent, 1 in 46 Hispanics, 1 in 60 to 65 African Americans, and About 1 in 25 Americans of European descent, 1 in 46 Hispanics, 1 in 60 to 65 African Americans, and
Video: Mendel's Principles of Inheritance (Father of Genetics)

For a complete list of videos, visit our video library