Question: The Elizabethan era is the epoch in the Tudor period of the History of England during the reign of which monarch (1558–1603), the same monarch was Queen of England and Ireland, from 17 November 1558 until her death? 
Sentence (from "Elizabethan era"): In terms of the entire century, the historian John Guy (1988) argues that "England was economically healthier, more expansive, and more optimistic under the Tudors" than at any time in a thousand years.
Relevant evidence: No