answersLogoWhite

0

North America was flat with no mountain ranges during the Precambrian era, approximately 1.8 billion years ago.

User Avatar

AnswerBot

1y ago

What else can I help you with?

Related Questions

Is it flat or hilly in Portugal?

Mostly flat. 75% of the territory is under 400 meters high. The North and the Center-North have the highest mountain ranges.


Is North America flat?

No it is not entirely flat. The continent has the Rocky Mountain Range and the Appalachian Mountain Range. There is also the Grand Canyon.


Are there mountain ranges on the planet Neptune?

No, it is a flat planet.


Are there any mountain ranges in Latvia?

No, there are no mountain ranges in Latvia. The country is characterized by low-lying plains and a relatively flat landscape.


Are the great plains a mountain or mountain range?

The great plains are different from mountains they are flat plains of greatness :)


What Mountain ranges are near Pensacola?

In all honesty, Pensacola is on the gulf coast, is relatively flat, and has no mountain ranges within hundreds of miles.


How would you describe Frances region?

You could describe north France as a hilly,rocky are with a few mountain ranges. But the south is pretty flat with many plains.


Any mountain ranges in Kansas?

No, Kansas does not have any mountain ranges. The state is known for its relatively flat landscape and is mostly characterized by rolling plains and prairies.


What is flat expansive regions on a continent composed of deformed crystalline rock?

These are likely to be large mountain ranges, formed by the folding and faulting of crystalline rocks over millions of years. Examples include the Rocky Mountains in North America and the Alps in Europe.


Is Ireland A Flat Country?

No. There is no place where it is completley flat, and it has many mountain ranges scattered all over Ireland, especially the West Coast.


What mountain range is in Antigua and Barbuda?

There are no mountain ranges in Antigua and Barbuda. The islands are relatively flat and do not have significant elevation changes.


Is Sacramento located in a valley or in a mountain region?

Sacramento is located in the Central Valley of California, which is a flat, broad valley surrounded by mountain ranges such as the Sierra Nevada to the east and the Coast Ranges to the west.