Im not sure what you're trying to ask
Answer:
Explanation: The answer would be white men probably
Well since George Washington WAS the first president of USA and untrodden ground means “not having been walk on” the answer is A. Becoming the first president of united states
Answer:
The Virginia Colony was created by John Smith
Explanation:
The PPC (or PPF, same thing) shows economic growth because it outlines exactly what the economy can produce at that moment. When it shifts outward in any way (be it towards consumer and capital goods, or X and Y), that MUST be because of economic growth.