how might a resent college graduates investment portfolio differ from someone who is nearing retirement

see below

Explanation:

Someone about to retire has more experience in investing, which will show in their portfolio. They have developed an investment strategy that guides them in making investment decisions. Consequently, they have a justification for investing in a particular asset and have an estimate of how much returns to expect. Some about to retire will have a huge and profitable portfolio.

A recent college graduate will want to try their hand at almost every investment opportunity. They have not developed a clear investment criterion. They do not allow their investment time to generate expected returns as they are always in a rush to make profits. Due to their inexperience, their portfolios are full of many transactions that yield little profits and losses.

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.