Answer:
I don't sorry
Explanation:
U should try asking the individual questions here on brainly, and if that doesn't work u should try quizlet. Hope I could help
John Glenn was the first to orbit the earth
Answer:
The export of cotton increased by 50% between 1800 and 1860.
Explanation:
Whitney's cotton gin model was equipped for cleaning 50 pounds of lint every day. The model comprised of a wooden chamber encompassed by columns of slim spikes, which pulled the build up through the bars of a brush like network. The grids were firmly divided, keeping the seeds from passing through. Loose cotton was brushed off, preventing the mechanism from jamming.
Answer:
WW1, Roaring Twenties, Dust Bowl, WW2, Cold War
Explanation:
