Help I don't understand this question:
Use the second law of thermodynamics to analyze the scientific and economic feasibility of each of the following processes:
AExtracting most mincerals dissolved in seawater.
BMining increasingly lower grade deposits of minerals
CUsing inexhaustible solar energy to mine minerals
DContinuing to mine, use, and recycle minerals at increasing rates
Use the second law of thermodynamics to analyze the scientific and economic feasibility of each of the following processes:
AExtracting most mincerals dissolved in seawater.
BMining increasingly lower grade deposits of minerals
CUsing inexhaustible solar energy to mine minerals
DContinuing to mine, use, and recycle minerals at increasing rates