Abolitionist John Brown leads a small group on a raid against a federal armory in Harpers Ferry, Virginia (now West Virginia), in an attempt to start an armed slave revolt and destroy the institution of slavery.
Answer:
1.To provide the legal and social framework
2.to maintain competition
Explanation:
Airplanes and chemical warfare were technological advances during world war 1.
Answer:
The property was granted to George Washington's great-grandfather, John Washington, by King Charles II of England.
The estate was named after British Admiral Edward Vernon.
The Mount Vernon Ladies' Association bought the estate from George Washington's great-grandnephew in 1858.
Answer:
Louisiana Purchase, Texas Annexation, the Mexican Cession, the Erie Canal, the Homestead Act, the transcontinental railroad and the California Gold Rush are some examples of how the US started expanding its territory in the 1800s.
Explanation:
