Answer:
b. the resurgence of entombment as an important method of disposal
Step-by-step explanation:
Sloane says the resurgence of entombment as an important method of disposal is one of the most notable changes in the American cemetery industry in the past 40 years.
Entombment term used to name a situation where a body of someone who has already died is kept in a grave placed in a fixed place, a deposit that is established taking into account the size of the body that will be placed there.