How did the immigration acts passed in the 1920s reflect a feeling of nativism in the US?

Apush explain two forces that led to african american suffrage & public service despite southern resistance

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.

What was feudalism? (define the structure)