**Question 6:** During which monarch's reign did Sarah act as Queen Anne's agent?
Elizabeth I
William III
George I
Charles II
Answer
Sarah acted as Queen Anne's agent during the reign of King William III, who ruled England, Scotland, and Ireland from 1689 until his death in 1702. Sarah was a trusted confidante and political advisor to Queen Anne, who succeeded William III and reigned from 1702 to 1714.
The Remarkable Life of Sarah Churchill, Duchess of Marlborough: A Quiz on an Extraordinary British Duchess