It depends on which word is underlined.
If the underlined word is <em>boat, </em>then it is used as A. predicate nominative in this sentence.
A predicate nominative is a noun following a copulative/linking verb.
The linking verb in this sentence is <em>is, </em>and the noun following it is <em>boat. </em>
Port is the answer or could be seacow, but im gonna go with port.
Hope this helps.
Answer:
Forgettable. How's yours?
Explanation:
B. Churchill uses repetition to assure his audience of Britain's determination to win the war.<span />
Muckalize means to damage or to make a mess of. Hope this helps! :)