The bison population shrank from between 15 and 60 million in 1800 to by 1885. A. approximately 100,000.
B. approximately 1 million.
C. less than 1,000.
D. approximately 500,000.

Which answer best describes the u.s. national road? it ran from atlanta to baltimore and followed the railroad. it ran from new york to chicago and was made from wooden planks. it ran from massachusetts to ohio and ran parallel to the canal system. it ran from maryland to illinois and was made using macadam construction.