Question

1 our house was once a stop on the underground railroad. 2 it was common for an enslaved person to stop there on their way to the north. 3 the underground railroad were a network of hiding places. 4 the cellar beneath our house has a secret door that was installed to trick enslavers. which sentence has a pronoun - antecedent agreement error? sentence 1 sentence 2 sentence 3 sentence 4

Explanation:

• In sentence 2, the antecedent "an enslaved person" (singular) does not agree with the pronoun "their" (plural).

Answer:

sentence 2