PLEASE HURRY : The tissue that lines the intestine helps release ___ absorb / break down nutrients by increasing the intestinal surface area. The long extensions of nervous tissue ___
connect/ingest / destroy the cells in the brain and other parts of the body.
The muscle cells are organized into flexible fibers because muscle tissue elongates and
absorbs / protects / contracts

nutrients by increasing the intestinal surface area. The long extensions of nervous tissue ___

Explanation:

 Smallpox is thought to have originated in India or Egypt at least 3,000 years ago. The earliest evidence for the disease comes from the Egyptian Pharaoh Ramses V, who died in 1157 B.C. His mummified remains show telltale pockmarks on his skin. -Geographic.com

The origin of the disease is lost, but is said to have been a natural disease.  

The disease was spread between people or contaminated objects.

It is a deadly virus, usually 80% of infected children passawy from the virus and between 21 and 60% of all infected individuals died from the disease.  It is safe to say tat this virus/disease was deadly and killed many.