I'd say D. some authors admire revolutionary ideals while others are unsympathetic to them.
The answer is, Nations must cooperate to bring about and maintain world peace, and No country must develop or own any sort of nuclear weapons.
Considering the fact that Europe before the renaissance period was empty in most places due to plagues and poor living conditions once things slowly started to get better people started living in cities again and in larger populations so I believe the answer is A.
Due to poor medicine and nutrition most likely
From 1817-1818, the United States Army invaded Spanish Florida and fought against the Seminole and their African American allies. Collectively, these battles came to be known as the First Seminole War. Americans reacted to these confrontations by sending Andrew Jackson to Florida with an army of about 3,000 men.
