An anthology of poetry by Anne Bradstreet, a Puritan settler in the North American colonies, was published in 1650, the first book of poetry by a woman in the colonies and it was only the second published by a Puritan.
(A) woman in the colonies and it was only the second published by a Puritan
(B) woman in the colonies and only the second published by a Puritan
(C) colonial woman and it was only the second that a Puritan published
(D) colonial woman and the second one only published by a Puritan
(E) woman in the colonies and the second one only that a Puritan published
A and C not parallel because after 'and' we have S+V, while before just a noun phrase. D and E are wrong because they have wrong placement of 'only'. In both cases those 'only' changes meaning of the sentence when in one case suggests that she published only two books (she may have published 2 or more - we don't know), the other suggests that she only published, as if no other activities were taken by her, but this is nonsence. Therefore, we can eliminate A,C,D, and E. Only B has proper parallelism and right placement of 'only. B is answer.