Which options describe a pronoun shift? Select the two correct answers.

A. the use of the third person in a speech
B. a change in person between the pronoun and its antecedent
C. the use a plural pronoun in the second person
D. a change in number between the pronoun and its antecedent
E. the use of a pronoun in place of a noun

B. a change in person between the pronoun and its antecedent

D. a change in number between the pronoun and its antecedent

The correct options that describe a pronoun shift are:

B. a change in person between the pronoun and its antecedent
D. a change in number between the pronoun and its antecedent