What stage of rigor mortis shows the body fully rigid?

Advanced

Full

Finished

Complete

'Death' should be an option but I'm gonna go with either full or complete.

Explanation:

Once a person has passed on, the muscles in their body instantly become soft and flaccid. The body then begins to go through the stages of death, with the third stage being rigor mortis. In this state, the muscles become firm and rigid.