Which idea by John Locke and Jean-Jacques Rousseau influenced the founding of American democracy? the social contract the education of children the separation of powers the separation of church and state

What do you think was a drawback to this method of calculating distance

Who was in charge of american troops during world war i?

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.