Yes, because bears use instincts strictly. So if they could then humans could too, because humans can develop things to help them survive. Although bears and other animals have built in adaptations to keep them safe, humans adapt by observing and then creating
Answer:
2,211 unknown Union and Confederate
Explanation:
Contains the remains of a soldier who died between 1918 and 1920. Memorial was built on the place where an unknown Serbian World War I soldier was buried. ... Contains the remains of 2,211 unknown Union and Confederate soldiers from Civil War battlefields.
George Washington
On August 27, 1776 the British Army successfully moved against the American Continental Army led by George Washington.
They do chemical examination to see how old is an artefact. Also based on previous objects, which were already dated by using a comparison can be determinated if the object is newer or older.
In addition, the scientist dig all the time so based on the excavations they make a thesis about what the live in this place was. If the same objects are found in another country for example , that means this people have traveled.. etc
Who? what group of people?
