Which reason is the best use for a city map? a. to see the city as it looks from outer space b. to determine the city's location with the united states c. to measure how far the city is from the nearest ocean d. to locate a friend's house from her street address

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.