Answer:
a.
Explanation:
The demand for labor is described as a derived demand because it is derived from the demand for products that use labor in the production process. Meaning that it is based on the concept that consumers want products which require manual human labor in order to produce. Therefore company's need to hire laborers in order to mass produce the product and sell it to meet the demand.
D. accuracy and precision are two different words for the same thing.
Covering your lips when you cough or wearing covered shoes to a restaurant are examples of folkways.
Describe the different types of relationships (good and bad) that could possibly exist between organisms living in the same community
All know is that, join is where your adding people in like joining something and die is where your no longer living.
Sorry if this doesn't help