You have been assigned to write a research essay on the prison named Alcatraz. Your current working research question is "Where is Alcatraz?"
Which revision of this question would be more effective for your research?
Responses
A "How much does it cost to take a tour of Alcatraz?""How much does it cost to take a tour of Alcatraz?"
B "What major historical events happened at Alcatraz?""What major historical events happened at Alcatraz?"
C "What is the name of the person who designed Alcatraz?""What is the name of the person who designed Alcatraz?"
D "How many prisoners were kept at Alcatraz at its peak?"