Tech goods and services
Teens are at the center of a massive turf war that's roiling the tech industry. some of the reasons why teens are the defining force in tech-related goods and services is because they,teen have not developed brand loyalty, and also because they are gate keepers to modern trends.
What started World War I? The assassination of Prince Franz Ferdinand.
The Renaissance took place in France.
Martin Luther was the leader of the Protestant Revolution...
Im afraid that is all I can answer.
The christians fought no one in particular, as they fought everyone. including but not limited to <span>germans, bulgarians, byzantines, seljuks, arabs, jews, each other, etc.</span>