What status should the skill be in to make this change?

An Alexa Skill Builder needs to change the invocation name of a new skill.

What status should the skill be in to make this change?

A. In Development
B. Build
C. In Certification

D. Edit

Reference: https://developer.amazon.com/en-US/docs/alexa/custom-skills/choose-the-invocation-name-for-a-custom-skill.html