The were people that challenged the racial laws in the 1960's
The Soviet provision of ballistic missiles to Cuba
A basic system of Government and laws.
Answer:
What replaces steam? What new power source was developed in the late 1800s? In the late 1800s, a new power source—electricity—replaced steam as the dominant source of industrial power.
The following title is most appropriate for this chart describe the 19th century:
( D ) The Closing of the West
By Transcontinental Railroad
