Answer:
The year difference is 102. The civil rights for Black people were lacking because it took a long time for people to realize that Black people are humans too and they have feelings.
Explanation:
Although germ theory — the understanding that microorganisms cause many diseases — was first proposed in the 16th century and honed by the work of Louis Pasteur 300 years later, it wasn’t until Sir Joseph Lister actually began applying that knowledge in the 1860s that medicine changed for the better because of it.
A democracy is a system of government in which power is vested in the people, who rule either directly or through freely elected representatives.
1) A multi-party political system paired with political tolerance,
2) A democratic voting system,
3) Respect for the rule of law
The genocides in Cambodia and Bosnia were both examples of ethnic cleansing. In both places, the individuals killing and terrorizing the other group felt that this was a necessary measure to have a "pure" population.
In Cambodia, the effort was organized and systematic with the creation of re-education camps and killing fields.
In Bosnia , the effort was less organized as different groups fought for control of territory, resulting in massacres like the one at Srebrenica.