The answer is a seismograph
Answer:
Trade Agreements
Explanation:
The Columbian Exchange Essay example 1077 Words | 5 Pages The Columbian Exchange is the exchange of plants, animals, food, and diseases between Europe and the Americas. In 1492, when Christopher Columbus came to America, he saw plants and animals he had never seen before so he took them back with him to Europe.
a solar eclipse, when the moons shadow comes between the sun and earth
e largest of the continents is Asia, which covers about 17.2 million square miles