Answer: The Blackfriars Theatre.
Explanation: Following the information presented in the given excerpt from "The Time Traveler's Guide to Elizabethan England" we can see that the order in which the theaters were built and opened is first the "The Rose" it was built in 1587, followed by "The Swan" in 1595, "The Blackfriars Theatre" in 1596 (but it opened in 1599), was the theater that opened last, so the correct answer is The Blackfriars Theatre.
myself is the reflexive pronoun for I
so myself is your answer
hope this helps
Answer:
The church rejoices with them in the remarkable providence of God