How did the process of electing a president change after the election of 1800

Why was the taiping rebellion significant

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.

In the supply-and-demand schedule shown above, the equilibrium price for cell phones is $25 $100 $200