answer number 2 for the first one good job you got this!
Is a concept used by historians to describe the emergence of modern science during early modern period.
Blue light has a higher frequency and therefore a higher energy than red light and can therefore eject electrons from a metal that red light cannot.
The answer is Erving Goffman
<span>Baltic Sea This Sea covers very little of the Western Russian Border. It mostly borders Scandinavia, Finland, and the Baltic countries. The Baltic Sea is home to St. Petersburg, Russia's prized cultural city and also its 2nd largest.</span>
