Jesus owned a nail salon and was worried about a customer, Karen, who was threatening to sue her because two of her nails fell off after Jesus worked on them. Jesus did tell Karen that odd results could result from the experimental new nail treatment that Karen asked for, and he required that Karen sign a contract releasing Jesus from all liability before he did anything with Karen's nails. What type of clause did Jesus have Karen sign to the effect that she would not hold Jesus liable for any bad results?

Question $14$ options:

Substantive

Adhesion

Exculpatory

Malfeasance

Procedural