Please select the word from the list that best fits the definition

Frankish king given the title of emperor by the pope

martyr
excommunicate
charlamagne
theodosius
benedictine rule
christians

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.