One can say that dominating fire was one major breakthrough. Men were already using rock tools in this age and it was an amazing breakthrough in history of man, but learning how to dominate fire was a game changer. It made them live longer, since they had a way to scare the predators, make light at night and to defrost meat.
Answer:
Seeking greater glory and riches for the Spanish crown. He and his men traveled nearly 4,000 miles throughout the region that would become the southeastern United States in search of riches, fighting off Native American attacks along the way.
Explanation:
Seeking greater glory and riches, de Soto embarked on a major expedition in 1538 to conquer Florida for the Spanish crown. He and his men traveled nearly 4,000 miles throughout the region that would become the southeastern United States in search of riches, fighting off Native American attacks along the way.
In airplanes there are now locked cockpit doors, also you need a passport to cross borders instead of an i.d.
Answer: it's A or B
Explanation: the rest don't make any sense
The answer is B. because it did not effect the Panic of 1893.