Cases involving violations of the U.S. Constitution.
Cases between citizens of different states if the amount in controversy exceeds $75,000.
Cases involving violations of federal laws.
Claiming Bankruptcy.
copyrighting or patenting.
<h2>Answer</h2><h3>Better wages and improved working conditions.</h3><h2>Explanation</h2>
After the formation of labor unions, the unions were in a better position to renegotiate their wages and hence got the minimum wage increased. Moreover, they were also able to demand for better working conditions since they were often plagued with diseases due to cramped and unhygienic working atmosphere.
The flow of oil from the region's oil fields.
Answer:
Explanation:Mansa Musa's pilgrimage to Mecca introduced the wealth and power of Mali to the rest of the Mediterranean.
Because the Kaiser's Germany was led by a complicated and vengeful group of people, who wanted to establish their superiority in Europe and managed their colonies in a brutal way. The conflict generated the most fearsome governments of humanity, Hittler's Nazism and Leninist communism.