Rational decision simply means a decision based on logic. It would be logical to say that people would always prefer more benefits than the cost they will be expending. Rational decisions indeed<span> occur when the marginal benefits of an action equal or exceed the marginal costs. No person would make a decision that would incur a loss in his part. Therefore, in order to say that you were able to have a rational decision, you have to bear in mind the profit you can gain out of it. Example of this is the decision on additional worker. Suppose you are paying $20</span><span> per worker and they produce 5,000 units. If you are to add additional worker, you will incur an additional $20 but it will also increase the production output to 8,000 units. Therefore, it would be a rational decision to employ another worker since the benefits would exceed the cost.</span>
Answer:
Communication and Trust Issues
Explanation:
<em>*If this a specific question with a specific answer then I have no clue.*</em>
Two of the many things that can lead to problems in a marriage is lack of communication and trust issues. If there isn't clear transparency of communication that can lead to misunderstanding and/or even divorce. <u>Communication is key to most relationships</u> and lack of communication can also affect other aspects of one's life. If a husband isn't communicating to his wife of what he needs or vice versa, then that could make for some pretty difficult arguments down the road. Trust issues can also affect a relationship very deeply. Trust issues are one of the things that can drive people apart. A lack of trust in a relationship and lead to resentment and frustration which can put a strain on one's mental state and marriage.
The wheel, plow, and writing (a system which we call cuneiform) are examples of their achievements. The farmers in Sumer created levees to hold back the floods from their fields and cut canals to channel river water to the fields. The use of levees and canals is called irrigation, another Sumerian invention.
Gisela is suffering from mood swings. Unfortunately, they can happen quite often with depressed individuals. :(
