Answer: Canada trades a huge amount of goods with the United States
Explanation:
The spread of Communism in China and the Soviet Union successfully testing a nuclear bomb.
Answer:
The Dred Scott Decision outraged abolitionists, who saw the Supreme Court's ruling as a way to stop debate about slavery in the territories. The divide between North and South over slavery grew and culminated in the secession of southern states from the Union and the creation of the Confederate States of America.
Explanation:
Answer:
He is best known in the modern day for the Pythagorean Theorem, a mathematical formula which states that the square of the hypotenuse of a right triangle is equal to the sum of the squares on the other two sides.
Answer:
The act declared that all persons born in the US were now citizens of the area, without regard to race, color, or previous condition.
(Found on google.)