Here are the guiding questions for the Subway case analysis. Classify the issue

Here are the guiding questions for the Subway case analysis.
Classify the issues facing Subway using the 4Ps (product, price, place, promotion).
How can Subway address its product-related issues?
How can Subway address its place (distribution) issues?
How can Subway alter the negative price perception that it created through overuse of the $5 footlong deal?
Do you think that Subway can resolve its issues related to product, place, and price?