<h2>Answer:</h2>
<u>The term "</u><u>Production possibility </u><u>Frontier" (or Curve) is a diagram showing the maximum amount of goods and/or services an economy can produce.</u>
<h2>Explanation:</h2>
The production possibility curves is a hypothetical representation of the amount of two different goods. This is a curve depicting all maximum output possibilities for two goods. In other words production possibility curve measures the maximum output of two goods using a fixed amount of input.
Germany invaded Poland unprompted, which started WWII.
Da Vinci has influenced inventors even to this day. He has some of the earliest known plans and prototypes for parachutes, diving suits, and a form of a battle tank. His plans have increased the amount contributions to modern inventions. Now in his time I don't know much.
Settlers were constantly taking more land than either they agreed for, or just what didnt belong to them, the Indians would fight back and lose in the end, they would shrink back and find more land, there would be peace for a little while, and then settlers would keep wanting more land
Explanation:When he died in 814, Charlemagne’s empire encompassed much of Western Europe, and he had also ensured the survival of Christianity in the West. Today, Charlemagne is referred to by some as the father of Europe.
