1 The long June twilight faded into night. Dublin, Ireland lay enveloped in darkness but for the dim light of the moon that shone through fleecy clouds, casting a pale light as of approaching dawn over the streets and the dark waters of the Liffey. Around the beleaguered Four Courts the heavy guns roared. Here and there through the city, machine guns and rifles broke the silence of the night, spasmodically, like dogs barking on lone farms. Republicans and Free Staters were waging civil war. The use of the word enveloped in paragraph 1 reveals what about the city?
Group of answer choices

The streets were busy

It was covered by fog

People were everywhere

The water was dark