Final answer:
The real GDP of Alta grew by 5% between years 1 and 2, which is option C.
Step-by-step explanation:
The question asks about the percentage growth of real GDP in the country of Alta between years 1 and 2. To calculate the percentage increase of real GDP, we use the formula:
Percentage Increase = ((New Value - Original Value) / Original Value) * 100
Applying this formula to the given values:
Percentage Increase in real GDP from year 1 to year 2 = ((2,100 - 2,000) / 2,000) * 100 = (100 / 2,000) * 100 = 5%
Therefore, the real GDP in Alta grew by 5% from year 1 to year 2, which corresponds to option C.