Why does henry feel that a consolidated government is a danger to liberty?

How did rhe transcontinental railroad effected westward migration

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 were two theories put forth by marx?