Answer :
According to your question that is asking to choose among the following choices that states and best describes the purpose of wall paintings in Egyptian tombs and base on my research, I would say that the answer would be "They provided things the spirit would need in the after life"
Hi,
they provided things they needed in the afterlife, its because they thought they needed everything in the afterlife to be successful there
Answered by Britton have a nice day :)