By then the body would have decomposed a great deal. Hair would probably still be intact within reason. All the flesh and organs and the clothes they were buried in would probably have rotted away. That's all just a guess though.
As a child, after my father died, I used to always wonder what his body would have looked like as time had progressed, I know it sounds fukd up, but I was curious
Takes a long time for a body to decompose, mainly because it sits in a sealed container where the microbes that break down body tissues etc can not reach. It will decompose over time, but after 3 years the clothing will be largely intact. The body itself may be starting to decompose, but it's not that far along as most believe. Leave it exposed to the outside though and hell yea it will definitely be decomposed quickly.
they put a lot of preservatives in the body so i believe it would stay pretty unchanged after three years
there's a lot of preservatives in the food we eat these days which causes it. Ive never heard of them actually putting preservatives in the body. I could be wrong.....im not really sure. I dont see why they would though.