Answer:
c
Explanation:
The U.S. did not have adequate natural resources to generate money
Answer:
Both technician A and technician B are wrong.
Explanation:
Technician A and technician b are discussing about replacement brake calipers.
According to technician A "loaded brake calipers" have no hardware and no brake pads and is remanufactured caliper. Whereas according to technician B, "semi-loaded caliper" has new pads and a hardware.
'Loaded caliper' includes a caliper, friction pads and a hardware. While a 'semi-loaded caliper' is a caliper that includes only the hardware and no friction pads. Technician can choose the friction material of their choice.
Thus both the technicians A and B are wrong.
C. A very cold day
Hope that helps !
I believe the answer is: 4. They require a large sample size.
The data required in a longintudinal study is taken by examining the sample population for a long period of time, as they develop over the years. The amount of population in such studies is usually really small, but the amount of time needed for start to finish is the one that become the main problem among researchers