Answer:
His steel empire produced the raw materials that built the physical infrastructure of the United States. He was a catalyst in America's participation in the Industrial Revolution, as he produced the steel to make machinery and transportation possible throughout the nation.
The correct answer would be A. the Legislative Power of the 3 branches of the government.
Because the presidential power is held under the Executive Branch, the answers would not be b, c, or d since all of those powers are under the executive branch. The president is granted the power of the military under the first article of the US Constitution which states all the powers of the Executive.
