Answer:
Isaac Newton was a physicist and mathematician who developed the principles of modern physics, including the laws of motion, and is credited as one of the great minds of the 17th-century Scientific Revolution.
Explanation:
The election of 1860 was one of the most pivotal presidential elections in American history. It pitted Republican nominee Abraham Lincoln against Democratic Party nominee Senator Stephen Douglas, Southern Democratic Party nominee John Breckinridge and Constitutional Union Party nominee John Bell. The main issue of the election was slavery and states’ rights. Lincoln emerged victorious and became the 16th President of the United States during a national crisis that would tear states and families apart and test Lincoln’s leadership and resolve The Civil War
Renaissance began to flower in Italy, and northern Europe was recovering from Black Death. In 1400s, the cities of north enjoyed economic growth and wealth needed to develop own Renaissance.
Cliff dwellers who disappeared mysteriously were Anasazi Indians
