Which major waterway built in the 1800s gave people along the Great Lakes access to the Atlantic Ocean? Chesapeake Bay

Erie Canal

Niagara River

Welland Canal
(HELP PLS IM LIKE ABT TO CRY BC OF HOW STRESSFULL THE TESTS I TAKE ARE)

This question is an opinionated one, and we don’t know anything about the module or anything, thus we can not answer it. but if you are having trouble on what it is asking basically it is just asking to (using your knowledge on the topic) say which topics you were most interested and which were the most challenging.hope this : p