A system of production in which each of a product's components is produced in the location where the cost of producing that component is lowest is called production.
A) rationalized
B) craft
C) job
D) customized

The correct answer is letter "A": rationalized.

Explanation:

Rationalized production is a method of manufacturing that attempts to reduce costs by introducing new technology, improving production processes, and labor conditions. Also, companies tried to take advantage of the lower costs of the materials needed for production in different areas at the point of taking the manufacturing plants to those regions.

i'm pretty sure the answer is 60.

answer: a. the kind of population living in your neighbourhood.

the census explorer data tool by the us census bureau allows the user to zoom in on any neighbourhood within the united states and find the kind of people residing in that by race and age.  

the tool needs to needs to be used twice – once in order to find what type of people reside in a neighbourhood, and then to see the age groups of the people in the same neighbourhood.