<span>That seems quite obvious. The world arguably benefits even today because of its effects. Examples of the positive outcome are the introduction of new fruits and vegetation such as banana, coffee, wheat, orange, peach, and rice to the New World, and beans, cocoa, corn, tomato, and potato to the Old World. This spread of agriculture led to a greater surplus of varieties of food and boosted the world’s population.</span>
Da Vinci has influenced inventors even to this day. He has some of the earliest known plans and prototypes for parachutes, diving suits, and a form of a battle tank. His plans have increased the amount contributions to modern inventions. Now in his time I don't know much.
A.
It was because of paranoia. No actual evidence was presented
The Red Scare or communism was the <span> political system that emerged directly from world war 1.</span>
The result is, Native Americans were eager to use the railroads for travel.