Which major revolutionary war/battle was fought at sea?

American troops were worried about cantracting in cuba a. yellow fever b. hepatitis c. polio

How did the constitutional convention deal with slavery , one the most divisive issues of the period

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.