1.   Archeologists could hardly believe their good fortune.

2.   The bodies were amazingly well preserved by the arid climate, and archeologists could hardly believe what they saw.

3.   Archeologists believe Cheddar Man, who lived during the Stone Age, was a hunter-gatherer.

4.   Because there was no record of a battle near the site, archeologists believe malaria or other disease may account for the deaths of soldiers building the Stilwell Road.