The United States remained divided fifty years after the civil war

The Union won the Civil War four months later. Although the Southern states returned to the Union, the country remained divided. Fifty years later, most of the war's veterans were dead. ... Even though the states were united again, no one built a monument to both sides.

Explanation:

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

: )

20 drops hope this