How many miles of track was laid by the central pacific railroad in the union pacific railroad respectively.

What do the discoveries of shells used in jewelry and a huge dredged canal tell us about the indus valley civilization?

Was the amassing of men, equipment, and supplies for the 1944 invasion of europe. operation varsity operation nordwind operation dragoon operation overload operation torch

Then write 1-2 paragraphs describing one individual you believe has made a significant contribution to florida and united states history. in your response, explain why this individual's contribution was significant.