I think it’s B. And if I’m wrong I’m truly sorry.
6. Scientific Revolution is the name given to a period of drastic change in scientific thought that took place during the 16th and 17th centuries.
7. It replaced the Greek view of nature that had dominated science for almost 2,000 years.
8. printing press
The printing press quickly spread new ideas
Poor air and water quality, insufficient water availability, waste-disposal problems, and high energy consumption are exacerbated by the increasing population density and demands of urban environments. Strong city planning will be essential in managing these and other difficulties as the world's urban areas swell.