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This is when Japan signed a treaty with America
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NASA was created in response to the Soviet Union's October 4, 1957 launch of its first satellite, Sputnik I. The 183-pound, basketball-sized satellite orbited the earth in 98 minutes.
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Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.