The ancient people were moving west.
The bridge that you are referring to was called the Bering land bridge which is now the Bering Strait. During the Ice age, though this area was covered in ice which made the sea levels drop and emerged the land bridge, the land bridge was covered with grasses and low shrubs which provided food for the mammoth, horses, caribou, and bison. It is believed that the ancient people followed these grazing animals from beringia (which is now SIberia) and into America, they are believed to be the first inhabitants of America. Over time the weather got warmer and the glaciers started melting and the bridge started disappearing into what we now call the Bering strait this all happened about 11,600 years ago
Answer: Please see below for answer
Explanation: According to timeline order, we have;
1)black Codes Enacted
------ year 1865
2)Abraham Lincoln Assassinated-- April 14, 1865
3)13th Amendment Ratified
-----December 6, 1865
4) Civil Rights Act of 1866
----April 9, 1866
5)President Andrew Johnson Impeachment Trial-----Feb 24, 1868
6)14th Amendment Ratified
------July 9, 1868
7)Ulysses S. Grant elected president
---March 4, 1869
8)15th Amendment Ratified
---- Feb 3, 1870
9)Rutherford B. Hayes elected president
-----Nov 7,1876
10) Federal Troops withdrawn from the South--- Aprl 24, 1877
Answer:
He did not run for a second term.
Explanation: