drums are used to gather a community together and for ceremonial purposes.
It's apart of everyday life and the primal tool for expression and communication. Studying what words they choose and how they are combined can have us better understand ourselves and why we behave how we do. Jackson Eli Reynolds professor in humanities and chair of the Department of linguistics in the school of humanities and sciences at Stanford. “Discovering what's universal about our languages can help us understand the core of our humanity. “
I think its the earths crust
Answer:
B.Scientists are unable to make accurate measurements of gas concentrations in the atmosphere
Explanation: