When Stonehenge was built, stones were brought from many miles away. Of the stones that traveled the furthest, approximately how many miles did these stones travel to get to Stonehenge? 360

100

500

240

100 to 150 miles

Explanation:

As a prehistoric stone circle, it is unique because of its artificially shaped sarsen stones (blocks of Cenozoic silcrete), arranged in post-and-lintel formation, and because of the remote origin of its smaller bluestones (igneous and other rocks) from 100–150 miles (160–240 km) away, in South Wales.