Which of the following contains a vague pronoun reference?
A: When Zoe researched Dachshunds, it said that they can be short-haired, wire-haired, or long-haired.
B: When Zoe researched Dachshunds, the breed standard said that they can be short-haired, wire-haired, or long-haired.
The first answer choice contains a vague pronoun reference. The pronoun it is used without its antecedent.
The second answer choice shows a possible correction for the vague pronoun reference. It has been replaced with the breed standard.
When Zoe researched Dachshunds, the breed standard said that they can be short-haired, wire-haired, or long-haired.