Question

Which sentence uses correct punctuation and capitalization within parentheses?

My brother (He has read hundreds of books on the subject.) told me that the samurai lived by a strict code of honor.

My brother (He has read hundreds of books on the subject) told me that the samurai lived by a strict code of honor.

My brother (he has read hundreds of books on the subject) told me that the samurai lived by a strict code of honor.

Answer 1

My brother (He has read hundreds of books on the subject.) told me that the samurai lived by a strict code of honor.

Step-by-step explanation:

Answer 2

My brother (He has read hundreds of books on the subject.) told me that the samurai lived by a strict code of honor.

Step-by-step explanation:

The 2nd option lacks a period, and the 3rd option lacks both a period and a capital letter.