Answer: While Copernicus rightly observed that the planets revolve around the Sun, it was Kepler who correctly defined their orbits. ... Using these observations, Kepler found that the orbits of the planets followed three laws.
Explanation:
There is a question here?
I believe the answer would be cotton gin because the invention of the cotton gin was able to become more efficient in harvesting cotton.
Answer: in 1896, segregation was viewed as perfectly constitutional and unproblematic as whites wished to be separate from African Americans. Yet during the period of time between 1896 and 1954 the evils of segregation where exposed as the separate accommodations for minorities provided by the white governments in southern states under Jim Crow we’re almost never equal in quality to the ones reserved for whites which is why the Supreme Court overturned plessy by ruling in Brown V Board that everyone regardless of race deserved equal protection under the law according to the 14th amendment
Explanation:
Answer:
It's because they provide communication and data security
