Answer:
b. The site had important religious function.
D. The court affirmed the idea of “separate but equal.”
Well there are a lot of MAIN causes to scientific revolution here are a few, Renaissance encouraged curiosity, investigation, discovery, modern day knowledge. Caused people to question old beliefs. During the era of the Scientific Revolution, people began using experiments and mathematics to understand mysteries.
Effects: New discoveries were made, old beliefs began to be proven wrong.
i think you mean antibiotic ... but Alexander Fleming was the one who advanced the antibiotic (world) and was responsible for creating these categories of medicine... this affected the 20th century because millions of people use antibiotics everyday and without them... many diseases would still affect people without a cure