Final answer:
The opportunity cost of moving from alternative B to C is 8 consumer goods, and from C to D it is 12 consumer goods. Producing 30 consumer goods and 1 capital good is inefficient. Alternative C is more likely to result in higher economic growth because it invests more in capital goods.
Step-by-step explanation:
The question deals with production possibilities schedule and opportunity costs within an economy. When the economy is producing at alternative B and moves to alternative C, the opportunity cost is the consumer goods foregone (36 - 28 = 8 consumer goods). If the economy is at alternative C and moves to D, the opportunity cost is the additional consumer goods forgone (28 - 16 = 12 consumer goods).
Producing 30 units of consumer goods while producing 1 unit of capital goods is not on the provided production possibilities schedule, suggesting this is an inefficient production point as it is not on the production possibilities frontier (PPF). It represents an underutilization of resources.
Point C would more likely lead to higher economic growth than point B, because investing in more capital goods can enhance future production capacity.