The correct answer is D)
deep underground
. The statement that best describes where Clovis artifacts are generally found is “deep underground.”
Which of the following theories states that humans first migrated to America by boat quizlet?
Which of the following theories states that humans first migrated to America by boat? A.
The coastal crossing theory
. The Clovis, Folsom, and Plano cultures were all based on…
Which of the following is most useful and identifying sites left by the Clovis?
The correct answer is D)
deep underground
. The statement that best describes where Clovis artifacts are generally found is “deep underground.”
What is the difference between the land bridge theory and the coastal route theory?
The land-bridge theory started between 10,000 and 100,000 years ago when much of the world was covered by glaciers. The world’s water froze and the level of the oceans dropped.
Areas that were once were covered by shallow water became dry land
. This idea was known as the coastal-route theory.
Why is the coastal crossing theory of migration?
Why is the coastal crossing theory of migration hard to prove or disprove?
There are many early human sites that provide clues about migration
. The coastlines that migrants would have sailed along are underwater. Sea levels have lowered since the Ice Age.
Where are Clovis artifacts generally found?
Clovis points, which were made early in the Paleoindian period, have been found
throughout North America
, most often associated with the bones of mammoths. Folsom points were made later, and they are found mostly in the central and western parts of the continent, often in association with the bones of bison.
Are Clovis artifacts generally found underground?
The artifacts of the Clovis are found
south of the giant ice sheets
that once covered Canada, in most of North America, though not in South America.
What explains why the Clovis people disappeared?
Early Americans Buried Their Dogs Like Family
In addition to discovering Clovis people in South America, researchers also found that these people disappeared from the continent about 9,000 years ago, and were
replaced by people with different genetic ancestry
.
What are the two possible theories about how people first settled the Americas?
The “Clovis first theory
” refers to the 1950s hypothesis that the Clovis culture represents the earliest human presence in the Americas, beginning about 13,000 years ago; evidence of pre-Clovis cultures has accumulated since 2000, pushing back the possible date of the first peopling of the Americas.
What was one difference between the Clovis and Folsom culture groups quizlet?
They were
hunter gatherers
. They traveled great distances in small groups to hunt large Ice Age animals. The Folsom culture developed from the Clovis culture as people adapted to a new environment and created new tools. … They were hunter-gatherers, and developed new hunting methods, as well as more advanced tools.
What was the coastal route theory?
The coastal route hypothesis is based on the
idea that the First People to inhabit North America traveled by boat down the Pacific coast, living in areas of ice-free land
, called refugia, along the way. … evidence that early people had the tools and skills to make boats, and to catch fish and sea mammals.
What is the land bridge theory and what evidence supports it?
Today, genetic evidence suggests that
all of the indigenous people of North and South America descended from people living on the Bering Land Bridge
. These people of Beringia were separated from northeast Siberia for a long enough time to develop genetic differences, which were passed onto Americans.
What is the Pacific coastal route theory?
Updated April 11, 2019. The Pacific Coast Migration Model is
a theory concerning the original colonization of the Americas that proposes that people entering the continents followed the Pacific coastline, hunter-gatherer-fishers traveling in boats or along the shoreline and subsisting primarily on marine resources
.
How did scientists determine the origins of the first migrants to America quizlet?
Most scientists believe that the first people to migrate to America came from
Asia
. Why did early people’s migrate to North America? Migration by Land Bridge: Scientists believe a land bridge connected Asia and North America during the most recent Ice Age.
What present day areas was the Folsom culture found?
The Folsom Complex is a name given by archaeologists to a specific Paleo-Indian archaeological culture that occupied
much of central North America
. The term was first used in 1927 by Jesse Dade Figgins, director of the Colorado Museum of Natural History.
What were the Clovis Folsom and Plano cultures based on?
The Clovis, Folsom, and Plano cultures were all based on
farming and trading
.
