i dont no but go om wikki
idk
because kevlar help important people around the community such as police armour or firefighters. such things as protection for a person not to get burnt or stabbed or shooted at. :)
That's what I wanna know
By means of age and for different ancient ages they were different people and variety of intellucted groups or people.
How does the interaction of people groups affect the growth of societies?
The interaction of people groups can lead to the exchange of ideas, technologies, and resources, which can foster innovation and growth in societies. It can also lead to cultural diffusion and enrichment, shaping the development of societies. However, conflicts and tensions between different groups can impede societal growth and development.
Austin Mahone
Having organization where people speak different languages can cause the formation of isolated social groups. Interaction between the various groups should encouraged to prevent fragmented teams.
It affected the groups very badly because how they were treating the people in the minority groups.
Groups of people of different race or religion.
that would be democracy; under democracy people are allowed to from different groups.
Stephanie Kwolek, a chemist at DuPont, is credited with inventing Kevlar in 1965. Kevlar is a strong synthetic fiber used in protective gear such as bulletproof vests. Kwolek's discovery has saved the lives of many people in law enforcement and military fields.