What is referred to by 'connecticut new hampshire maine'?

Based on the clue 'connected to the nose on each side are hollow cavi...', what is the answer? What is associated with: connecticut has a state ship this nuclear powered submarine which was commissioned at groton o… Based on the clue 'connecticut has this specific tree on its state qu...', what is the answer? Based on the clue 'connecticut is bordered on the south by this arm o...', what is the answer? What is associated with: connecticut was the last of the original 13 states to ratify this didnt do it until 1939? Based on the clue 'connecticuts largest city its mountain grove cemet...', what is the answer? What is associated with: connecticuts official state hero is this native son who was executed by the british in 1776? Based on the clue 'connecticuts sen prescott was texass rep georges d...', what is the answer?