Answer:
FALSE.
gunpowder empires were empires whose success was partly due to the chinese invention of Gun powder, making this statement false! One of the most Famous Gun powder Empires was the Ottoman Empire (1299-1923) which had great military success thanks to then-innovative firearms, especially cannon and small arms. ~Please feel free to mark BRAINLIEST ~ :D
The use of good guy or bad guy for a person doesn't make much sense.
I'll just list some major facts about Columbus and let you make your own conclusions.
Christopher Columbus believed the world was round. Others during his time didn't believe so. Columbus also thought that the world was smaller than what it actually is, principally because North America and South America were not yet discovered. Columbus went to many people and asked them to fund him, and finally the King and Queen of Spain funded him. When Columbus reached the Americas, he treated the natives harshly. He took their wealth, such as gold, etc, and made the natives slaves. And he brought back the riches of the Caribbean to Spain. Columbus never knew that he had stumbled across an undiscovered land, and instead thought he had reached India, where he was originally going for, and so he called the natives "Indians."
Hope that helped :)
The impact and the importance of the election of 1800 are....IDK!
Manifest Destiny was basically the idea of expanding the United States westwards. The term was coined in 1845 by a newspaper editor named John Louis O'Sullivan.