Answer:
Explanation:
The answer is C.
He may have made a contribution to D. There are over 360 different proofs for the Pythagorean theorem but that would not be his major contribution.
B may also be true, but if it is, he is not noted for it.
A not the Chinese system.
His main contribution was in the solution of equations like
y = 2x^2 + 20x + 12 = 2(x^2 + 10x + 25) - 12 = 2(x + 5) - 62 (completing the square) which we teach in the lower grades now, but when you learn something about the number system used, you realize that any contribution is remarkable.
The longest living founding father is Benjamin Franklin
Answer:
American Progress.
Explanation:
American progress is a painting made by John Gast in 1872 who lived in most of his life in Brooklyn. In this painting there is illustration of manifest destiny, a believe of expansion of the United states from Atlanta to the pacific ocean. In this painting John represented the movement of people and wagons to the west which is very popular those days.
Thus, the correct answer is : American progress.
Both the French and the British had both claimed the upper Ohio River Valley. This led to many cannons and gunshots because both sides were continuesly capturing the territory. The French had built a fort called Fort Duquesne. The city of Pittsburgh is located there today. I hope this helped you!
Not sure what the options are, can you provide them?
