A Developer created configuration specifications for an AWS Elastic Beanstalk application in a file named healthcheckurl.yaml in the .ebextensions/directory of their application source bundle. The file contains the following:

After the application launches, the health check is not being run on the correct path, even though it is valid.
What can be done to correct this configuration file?

A. Convert the file to JSON format.
B. Rename the file to a .config extension.
C. Change the configuration section from options_settingsto resources.
D. Change the namespace of the option settings to a custom namespace.