Why did some Americans think the Zimmerman telegram was fake

This passage says that the government is necessary because . the passage states that checks and balances are needed to

N1947, the united nations create a country

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.