Italy has the most UNESCO World Heritage Sites
Answer:
The elements are used because the half lives can denote when it was trapped in the rock.
Explanation:
The half lives of different elements can help to determine when the fossil was created and without it, it would be much harder to determine the ages of fossils.
Liberia.
It comes from the Latin word liber which means free and Liberia is a country in West Africa.
Answer: Pop culture
Explanation: Pop culture revolves around things that are part of entertainment and help to define a culture as a whole such as books, music, movies, artwork, photography, and magazines.
Hope this helps! :)