Final answer:
Amazon CodeGuru supports Python and Java for automated code reviews and application performance recommendations to improve code quality.
Step-by-step explanation:
The programming languages that can be used with Amazon CodeGuru are Python and Java. Therefore, the correct answer to the question is c) Python and Java. Amazon CodeGuru is a machine learning service for automated code reviews and application performance recommendations. It helps to improve code quality by detecting issues and suggesting fixes and improvements in the supported languages.