I want to know the answer to the following question:
In what issue was Namor, The Sub-Mariner introduced?
All the background I'm provided with is that "Timely's first publication, Marvel Comics #1 (cover dated Oct. 1939), included the first appearance of Carl Burgos' android superhero the Human Torch, and the first appearances of Bill Everett's anti-hero Namor the Sub-Mariner, among other features.". Is that enough to answer the question?
Answer: yes