<span>D. To explain his unwillingness to postpone his efforts.
Hope this helped i'm almost 100% i am correct.</span>
Large is a noun. Fish is noun. Swim is a verb, it can also be a noun. Swiftly is an adjective, it qualifies a noun. "In" is an irregular verb. "The" is a preposition. Sea is a noun.
A-ruled as first emperor and father died at 4
J-formed 1st triumvirate
A-established fire fighting force
J- made himself dictator
J- was born as Octavian
A- title meant revered one