Final answer:
Shakespeare made a living through his partnership in the Lord Chamberlain's Men, his writing and acting, and real estate investments.
Step-by-step explanation:
During the time when the theaters were closed due to the plague, Shakespeare made a living through various means. He was a partner in the Lord Chamberlain's Men, later known as the King's Men, which allowed him to earn money from the productions they put on. Additionally, he made money from his writing and acting. Shakespeare also invested his wealth in real estate, purchasing properties in Stratford.