What was the impact of exploration and colonization on the native peoples?

What was the impact of exploration and colonization on the native peoples? Colonization ruptured many ecosystems, bringing in new organisms while eliminating others. The Europeans brought many diseases with them that decimated Native American populations. Colonists and Native Americans alike looked to new plants as possible medicinal resources. How did the Age of Exploration impact […]

What ecosystems are in intertidal zones?

What ecosystems are in intertidal zones? Bounded by high and low tides, the intertidal zone is rich in algae and invertebrates, but the particular mix of species varies with proximity to shore. The high intertidal zone, which is inundated only during high tides, has species including rockweed, acorn barnacles, turban snails, and lined shore crabs. […]

What warnings did the people of Pompeii have?

What warnings did the people of Pompeii have? Even in classical antiquity, people knew that earthquakes near a volcano often meant bad news. Today, scientists say quakes are one warning sign of possible eruption. Pompeii was prone to quakes, but about fifteen years before the big blast there had been a quake strong enough to […]

How did Eisenhower deal with Communism?

How did Eisenhower deal with Communism? Eisenhower singled out the Soviet threat in his doctrine by authorizing the commitment of U.S. forces “to secure and protect the territorial integrity and political independence of such nations, requesting such aid against overt armed aggression from any nation controlled by international communism.” The phrase ” … What was […]

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