the black death was B) a disease that killed millions of europeans during the 14th century.
in the 14th century there were some fleas or something that hopped onto some rats and gave them a disease known as the bubonic plague aka the black death and the rats basically went out and broke into peoples houses and ate their food and infected the people.
The Ninth Amendment states that there are other rights that may exist from the ones that are specifically mentioned and even though they are not listed, it does not mean they can be violated.
Answer:
Because the was a lack of food during that time