A perilous overland network of exchange that connected much of Africa to the rest of Afroeurasia through trade.

A. Silk Roads

B. Trans-Saharan Trade Network

C. Indian Ocean Trade Network

D. Mediterranean Sea Complex

How did the construction of the erie canal improve transportation in the united states in the 1820s? a. the canal connected the great lakes to the mississippi river. b. the canal connected the great lakes to the ohio river. c. the canal connected the atlantic and pacific oceans. d. the canal connected the great lakes to the atlantic ocean.

Describe the differences of 89 and x is 47

Why would the free rider problem prevent a private business from investing in the building of a city sidewalk?