Final answer:
Option (b), Patrick Henry is the author of the speech that includes the famous phrase "Give me liberty or give me death," delivered in 1775.
Step-by-step explanation:
The author of the speech which contains the famous declaration, "Give me liberty or give me death!", is Patrick Henry. This passionate statement was part of a speech delivered in March 1775 at St. John's Church in Richmond, Virginia.
Patrick Henry was a prominent figure in the American Revolution, known for his persuasive oratory skills and his unwavering advocacy for the cause of liberty. His speech was a decisive moment that stirred many to the revolutionary cause and remains a symbol of America's fight for independence.