HURRY I NEED HELP In the sentence below, what change must be made to correct the problem in punctuation?

The crowd of Mavericks fans was shouting in unison, "Defense"
A.
The sentence is punctuated correctly.
B.
add a question mark after Defense
C.
add an exclamation point after Defense
D.
add a comma after Defense

The rich natural resources made the sacramento valley a "garden of eden." permanent villages were established about 8,000 years ago.which choice combines these two sentences from paragraph two to achieve a coherent flow of ideas? a) the rich natural resources made the sacramento valley a "garden of eden" and permanent villages were established about 8,000 years ago. b) permanent villages were established about 8,000 years ago and the rich natural resources made the sacramento valley a "garden of eden." c) the rich natural resources made the sacramento valley a "garden of eden; " and so the permanent villages were established about 8,000 years ago. d) because of the rich natural resources which made the sacramento valley a ‘garden of eden,’ native americans established permanent villages there 8,000 years ago.