Often, waterfalls form as streams flow from soft rock to hard rock. This happens both laterally (as a stream flows across the earth) and vertically (as the stream drops in a waterfall). In both cases, the soft rock erodes, leaving a hard ledge over which the stream falls
to protect domestic industry or to “punish” a trading partner.
Thats true bc then they can see if its gonna be too hot for the park or if its rainy if they wanna play golf, yk
Mexico has the greatest number of diversity of animals and plants. That's why its an megadiverse country.
Ancient Athenians developed the a form of democracy known as "Direct Democracy". Direct democracy is known as the first form of democracy.