What was most important crop to spread from the americas to europe as a result of spanish colonization?

Why were plantation owners unable to export cotton during the Civil War? A) The Union destroyed bridges. B) The Union destroyed railroads. C) The Union attacked plantations. D) The Union blocked southern ports.

The proper way to write a large number in a sentence is: A) ten billion B) 10 billion C) 10,000,000,000 D) tens of billions

Solve : (2x-1) (x+5) = 0

The first president of the United States was A. george washington B. Barrack Obama C. Donald Trump

The artists of the Hudson River School were credited with paintings that reflected what aspect of American society?

Which pro-slavery US Senator started a fight on the floor of the US Senate by beating anti-slavery Senator Charles Sumner (Massachusetts) with his cane?

Why did China institute the one-child policy in 1970? A) Resources were becoming strained, and pollution was increasing. B) To stimulate the economy. C) Unemployment levels were too high. D) Disease levels were increasing.

What is an example of selective breeding practiced by ancient peoples in north and south america?

Impact of new technologies at the turn of the century (inventors, inventions, and industries)

What christian group banned christmas in boston from 1659 to 1681