Jason wants to buy a new car. at one dealership, he can get a sporty coupe for $18,500 or a roomy sedan for $22,500. at a second dealership, he can get a similar sporty coupe for $16,900. what is jason doing when he visits several dealerships to look at different models of cars? a) jason is compairing the values of goods b) jason is placing a monetary value on a service c) jason is using money as a medium exchange d) jason is investing money in a valuable good

answer; i believe that the correct answer is ( rivers);

two jet streams that directly affect the formation of weather in the continental part are a polar jet and a subtropical jet. they are responsible for the transportation of weather systems, which directly affect people. the polar front is the boundary between cold air from the north pole and warmer equatorial air. both the polar jet and the subtropical jet blow from the west to the east, and follow the boundary between cold and warm air.

the strongest jet streams are polar jets, while subtropical jets are somewhat weaker.

the right answer is c. the polar jet stream is generaly stronger than the subtropical jet stream.