Answer:
C it is important for workers to use care when beginning an archaeological dig.
Explanation: Since they don't know what type of bones they are, archaeologists weren't very gentle with the bones because at the moment they didn't know what type of bones they were so they probably thought the bones weren't important. Hope this helps :)
I think the first nation supported the rail way because it gave them a new way of transportation which is faster and easier
C. That is the easiest way to catch a UTI or something more serious like HIV
