The correct answer is letter B
Utility theory is widely used in economic science to explain how consumers or decision makers make their choices in the best way.
Even if it is not possible to measure the utility that a consumer attributes to a specific good, the theory seeks to compare and classify the alternatives of choice to the good.
The sentence that best describes the effect of the Articles of Confederation on the government would be that it granted sovereignty to each state.
They wanted to gain control of the ports for a military advantage