Why did japan invade manchuria in 1931

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 1819, what did the united states obtain from spain for $5 million?

How did farm families get things they needed, such as cloth, in the mid-1800's