To anyone who might be able to shed light on these questions:
I have some puzzling questions about general history. After watching many history documentaries, there are a number of things I don't get. Can you shed some light on them or explain them? I will list them by number.
1. Why did Columbus have to sail over the Atlantic Ocean to try to get to India? Why didn't the Europeans just sail south around Africa to India?
Also, since Europe and Asia are joined by the largest landmass continent in the world, why couldn't they have just gone over land to India? Surely there must have been multiple routes?
They say that Turkey blocked the "Silk Road". What does that mean? How can a whole route be blocked? How can a whole continent be blocked? And why couldn't armies in Europe just remove the block by force?
2. After Columbus discovered the Americas, history says that Spain sent many men to plunder South America during the 1500's. Why didn't they plunder North America too? Why did they leave the whole northern continent untouched for 100 years?
Then history says that the English settled in Jamestown during the early 1600's. Why didn't the English come to the New World at all during the 1500's? Why did they do nothing for a century? That was never explained.
3. Since America was settled during the 1600's, why didn't the American Indians learn how to make rifles from the white settlers? Surely they could just capture some rifles and learn how to make them right? They had almost 300 years to do so. So why didn't they? If they had, that would have brought more balance to the Indian Wars.
4. Why did the white population in America explode like crazy, whereas the American Indian population didn't? Even before Columbus, the American Indians had thousands of years to populate the continent. So why weren't there millions of them?
5. How did Hernando Cortes conquer the Aztec Empire and South America with only 400 men? Guns during that time were short range and took a long time to load. So couldn't thousands of Aztecs have just thrown spears and rocks and killed all of them easily? They could also have ambushed them in the forest at close range combat and taken the advantage.
6. During the 1800's, why didn't the American Indians just flee into Canada so they didn't have to be forced onto reservations? Then they could live freely in Canada, and the US army could not pursue them there right?
7. During the Vietnam War, why couldn't the US military just capture Hanoi and force a surrender? Surely they could capture the Vietcong leader if they really wanted to right? The US is good at finding anything it wants.
In WWII, when Berlin was captured, the war was over. So why wasn't it like that in the Vietnam War too? Did the US purposely not capture Hanoi and the Vietcong leader in order to prolong the war for profit?
If the Vietcong leader could evade capture like that by hiding in the forest, then why didn't Hitler and Mussolini do the same?
8. Why was Japan able to occupy a huge country like China, but Germany could not do that with Russia? Germany's armies were more powerful than Japan's.
9. Why didn't the Nazis enter Moscow to capture Stalin and force a surrender? How else were they planning to win? Aren't you supposed to capture a city or leader to win a war?
10. Why did the Nazi armies fight a seige at Stalingrad for many months? I thought their objective was to capture the oil fields in the Caucus region. So why didn't they just pass by Stalingrad and head toward the Caucus region for the oil then? What's the point of wasting many men and resources for just one city when the objective was oil?
Sorry for so many questions. I look forward to your explanations. Thanks.