De Tocqueville wrote is masterwork, "Democracy in America" after touring the country. He found that the nation was strong, but that racial disparities and voting discrimination made the democracy very flawed
Explanation:
It was also a time of great technological change. Inventors and military men devised new types of weapons, such as the repeating rifle and the submarine, that forever changed the way that wars were fought. ... Innovations like these did not just change the way people fought wars–they also changed the way people lived.
Hijrah refers to Muhanneds's flight from Mecca to Medina.
Answer:
Explanation:
The Maya civilization exhausted the environment around around them creating food shortages, their constant warfare, and environmental changes which created drought.