In a free-enterprise system of the united states, the government
a. makes no economic decisions
b. makes some economic decisions
c. makes most economic decisions
d. makes all economic decisions

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.

answer/// sequence of operations that requires the longest time for completion';