Answer: In 1492, a Spanish-based transatlantic maritime expedition led by Italian explorer Christopher Columbus encountered the Americas, continents which were virtually unknown to and outside of the Old World political and economic system. The four voyages of Columbus led to the widespread knowledge that a continent existed west of Europe and east of Asia. This breakthrough in geographical knowledge inaugurated a period of exploration, conquest, colonization, biological exchange, and trans-Atlantic trade, the effects and consequences of which persist to the present, and are sometimes cited as the beginning of the modern era
Explanation:
A physical change chamges the substances apperance, but a chemical changes the chemical formula of a substance. Hope this helps!
If this was multiple chose the answer is D.<span>Attorney General A. Mitchell Palmer</span>
Answer:
mon ami John, il est drôle et gentil. Il est aussi fort et grand
Explanation:
hey we both got right
