What is xenia and why was it practiced by ancient greeks ?

Xenia is the Greek tradition of hospitality practices between a guest (esp. bringing a gift) and host (esp. providing the gift of shelter and/or food) with both displaying appreciation and respect for the other.

It was an important idea to the Greeks who wanted to please their gods. Just in case one was interacting with one of the gods, as either a guest or host, it was important to leave a good impression.

the question deals with financial planning and the answer is that dan did not stay on budget due to the fact that this guy needs to start decreasing his discretionary spending. according to the financial plan, he needed to balance his expenses and resources.

answer; basic psychology;