The two main parts of the Christian Bible are the New Testament (describing the teachings of Jesus and his apostles) and the Old Testament (describing the teachings before Jesus: this part is shared with Judaism).
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.
<span>Answer: persons consumption of the good does not leave less for others to consume ( non rivulrouse consumption)
2 joint consumption- we can all consume at the same time
3 consumers strategically do not pay producers for their output because of chronic free riding.
4 once it is produced it is not economically viable to exlude the free rider.</span>