Answer:
The most important cost of WW1 were human lives, as millions of people died during the war and later from many diseases.
Explanation:
WW1 was the most brutal war until then, which devastated European continent.
Although, material costs were enormous, human casualties were even greater.
Only nine millions who died in the war, millions who were wounded and deeply hurt, many families, even many countries devastated.
The answer to your problem is 21 years of age
Men wore a simple loincloth for clothing.
this is not a part of their culture.
It will be C becaause king geroge <em />lll was considered a despot
Democracy originated in Ancient Greece