Why did the US government create the Warren Commission? because they wanted to prevent future presidential assassinations
because Jack Ruby refused to explain why he killed Oswald
because the public questioned the details of Kennedy’s assassination
because Lee Harvey Oswald’s explanations were not believable

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.