If one tracks the prices of critical metals, like lead, zing, and copper, one sees that
A. they have risen more slowly than the general rate of inflation.
B. they have risen about as rapidly as the general rate of inflation.
C. the prices have fallen, indicating that consumers have found other alternatives.
D. the prices have fluctuated too wildly to conclude anything.
Answer: B
You might also like to view...
Cooling systems II Carl is the lead engineer on a smart HVAC cooling system that works with minimal energy and is voice activated. Given the revolutionary nature of the system, it took many failed tries to create a system that actually worked, a cost of
$30,000 . Now each unit sells for $6500 and it costs $5000 in raw materials and labor to produce. Carl receives an order for four new units for a customer, but when he takes the order to his manager, the manager is enraged and asks Carl why he wanted to produce something at a loss. What costs would the manager be looking at to come to this conclusion?
Refer to the below graphs. (Assume that the pre-migration labor force in Country A is 0d and that it is 0u in country B.) What part of domestic output in country B is the total wage bill or total wage income before and after the emigration?
A. Area 0vqtand area 0wrt, respectively
B. Area 0vqt and area 0wsu, respectively
C. Area 0wsu and area 0vqt, respectively
D. Area 0wsu and area 0wrt, respectively