Polygraph testing:

A)Is encouraged by the Employee Polygraph Protection Act.

B)Is used by 85 percent of U. S. companies as a pre-employment screening procedure.

C)Has been replaced at some level by written psychological tests.

D)Is used by 85 percent of U. S. companies to discover employee theft.

1   all nations face the problem of scarcity because there are limited resources and unlimited wants. nations do not have enough factors of production to produce everything that their population wants. entrepreneurial resources initiate businesses to make new goods and services; labor resources produce goods and services.

2 there are four factors of production: natural resources, labor resources, capital resources, and entrepreneurial resources. natural resources are raw materials from nature that are used to produce goods. trees, water, and grains are natural resources. some natural resources, such as wheat and cattle, are renewable

3 wants

things that you do not need to have in order to survive, but would like to have

needs

things that you must have in order to survive

goods

physical products

services

tasks that a business perform for customers

resources

items that people can use to make or obtain what they need or want

determine

to settle or decide by choice of alternatives or possiblities

4 i really dont know

ell really, the setting was in franklin and lincoln visits franklin even after he moved to columbus, and he went to school

you have to put the parentheses like this:

in fact, you have to perform the operation inside parentheses first, and then proceed in order: