One reason the Northeast is often called “the birthplace of our nation” is that
A
George Washington was born in the region
B
Christopher Columbus landed there in 1492
the Mayflower Compact was signed there
D
the famous Battle of the Alamo was fought there

The Northeast is often called “the birthplace of our nation", as the Mayflower Compact was signed there. Thus option C is correct.

The construction of the US began in 1732 with the construction of Independence Hall in Philadelphia. At the National Constitution Center in Philadelphia, on July 4th, 1776, the leaders from the thirteen English colonies met at the Independence Hall.

The leaders debated there and eventually signed the Mayflower compact for the Declaration of Independence, and formed a new nation.

Thus, the Northeast is often called “the birthplace of our nation", as the Mayflower Compact was signed there. Thus option C is correct.

For more information about the Birthplace of Nation, refer to the link:

link

the Mayflower Compact was signed there

Explanation:

In 1620, an English ship landed in the port Plymouth, the first permanent colony in the New World. Although they have tried to create a permanent settlement even before this was the founding pillar for the development of nation that was created after the Declaration of Independence was signed.

the answers are 1 and 4

each played a major role in ending the cold war.