Question

select the three proper nouns.

from the chesapeake bay bridge - tunnel, you can see beautiful views of the chesapeake bay and the atlantic ocean.

Explanation:

Proper nouns are specific names of people, places, organizations, etc., and are capitalized. In the sentence, "Chesapeake Bay Bridge - Tunnel" is a specific structure's name, "Chesapeake Bay" is a specific bay's name, and "Atlantic Ocean" is a specific ocean's name. These are all proper nouns.

Answer:

Chesapeake Bay Bridge - Tunnel, Chesapeake Bay, Atlantic Ocean