Answer:
John Brown led the Marine troop that recaptured the armory at Harpers Ferry.
Answer:
The Declaration of Independence
Answer: drought making he soil less compact
Explanations
The farmers keep growing the same crops, the crops the were growing were making the soil weak.
Answer: C
Explanation:
High Plains. I’m also struggling through virtual so I thought I could give an answer after I’ve already used Brainly for half my school work.
Answer:
The Cold War, which started after the Second World War and spanned 1947 to 1991 refers to a period of political unease between the United States, the Soviet Union and their respective alliances.
In that period, specifically 1962, the Light-Emitting Diode (which has variants of red, blue and green that can be combined to produce the most perceptible colours, usable as holiday lights) was as invented.
Cheers!