11. Prioritizing steps to solve the problem.
12. Addressing the cause of the problem
13. To reach fair negotiations with all concerned parties.
I'm not 100% certain on these answers but I hope I help to my best ability.
Less than 0 for a linear trend, because the trend is no longer a trend but a FAD.
It can give you some insight into your career which can make you more marketable. they can also give you a leg up on the competition and also the ability to negotiate for a higher salary
The statement above is TRUE. This is because luxury cars are superior goods.
Superior goods refers to those goods whose consumption increases as their prices increases, that is, the higher the price, the higher the quantity demanded. This type of goods are usually scarce and and they have high prices. A good example of superior good is luxury car.