William Shakespeare's play's were watched by Queen _____ at her palace.

Select one:
a. Victoria
b. Elizabeth I
c. Mary I
d. Elizabeth II

The correct answer is b. Elizabeth I.

b. Elizabeth I

To answer this question, we need to have some knowledge about Queen Elizabeth I, as well as the time period in which William Shakespeare lived.

William Shakespeare was a playwright who lived during the late 16th and early 17th centuries, known as the Elizabethan era. Queen Elizabeth I ruled England during this time, from 1558 to 1603. She was a patron of the arts and had a keen interest in theater.

To find out which queen watched Shakespeare's plays, we can eliminate the options that are not relevant to the Elizabethan era. Queen Victoria, known as the Queen of the United Kingdom from 1837 to 1901, is too late for this time period. Mary I, also known as Bloody Mary, ruled from 1553 to 1558, which is too early. Elizabeth II is the current queen, so she is also not the correct answer.

Therefore, the correct answer is b. Elizabeth I. She was the queen who watched William Shakespeare's plays at her palace during the Elizabethan era.