When should a writer use a dash? (1 point)
A.to indicate an abrupt shift in idea
B.to separate items in a list
C.to set off an introductory word or phrase
D.to separate clauses in a compound sentence
A.to indicate an abrupt shift in idea
B.to separate items in a list
C.to set off an introductory word or phrase
D.to separate clauses in a compound sentence