When should a writer use a dash?(1 point)

Question

Responses

to set off an introductory word or phrase
to set off an introductory word or phrase

to separate clauses in a compound sentence
to separate clauses in a compound sentence

to indicate an abrupt shift in idea
to indicate an abrupt shift in idea

to separate items in a list

Answer 1

A writer should use a dash to indicate an abrupt shift in idea.