<span>Empires were destroyed,
Millions were killed,
The world was upended in a war meant to end all others.</span>
Answer: Attempts to limit settlement west of the Appalachian Mountain
Explanation:
Attucks seems to have spent most of his early life enslaved by a man named William Browne in Framingham. But when he was 27, Attucks ran away. In a newspaper advertisement published in 1750, Browne announced the escape of a “Molatto fellow” named Crispus, and described him as 6'2" with short, curly hair.
The Missouri Compromise was a strategic solution by Henry Clay to keep the slave and free states equal. It prevented conflict between the north and south as both regions had equal representation in congress regarding state senate votes
Electric power began displacing steam power as the major power resource for industries during the Second Industrial Revolution, a period starting around 1860. Edison and many other innovators, including Guglielmo Marconi and Heinrich Hertz, helped to discover electricity's capacity to transmit information and sound.