One of the most common methods to date volcanic rocks uses potassium radioactive parent and argon stable daughter).
Answer:
ethnocentrism
Explanation:
ethnocentrism is judging other ethnic group, culture, tribe or race based on perception
C. Dying in battle was considered a great dignity and fighting was a way to seize someone else's land and food.
Answer:
My guess would be C: The government might have to hire people from other countries.