I believe the answer is: Cro-magnon
Cro-magnon refers to the skulls and partial skeletals which belong to the males and females form ancient times. We obtain many information from the cro-magnon because from its size we can determine the size of early humans' brain and predict their level of intelligence.
Fossils are the remains of living things, artifacts are remains of things that were made
The stamp act is what started the creation of stamps and the tax on them and the patriots hated the stamp act and has a really terrible reaction
Creation of the League of Nations, and hurt land across Europe (no man’s land)