Final answer:
Since Robert Broom, many archaeological sites have been excavated around the world, providing insights into ancient civilizations and burial practices.
Step-by-step explanation:
Since Robert Broom, an archaeologist, many sites have been excavated around the world. Some notable examples include the Sutton Hoo burial site in England, which was discovered during the early medieval period, and the Windover site in Florida, which dates back to the Archaic period. Excavations at these sites have provided valuable insights into ancient civilizations, burial practices, and preserved human remains.