Which of the following is true about the campaign of the summer of 1778?
monmouth was a decisive american victory.
washington stayed at valley forge watching the british in philadelphia.
general howe was replaced by general clinton to command the british army.
the native americans stayed out of the british/american conflict.

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.