What happened to china in late 1949?
a. it became communist.
b. it was taken over by the japanese.
c. it became a democracy.
d. it was overrun by venture capitalists.

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.