"Wright" = a worker who constructs things, such as a wheelwright or a shipwright.
Now to your question. The first step is to brainstorm all of the ideas you can think of concerning the influence of parental financial status on their children. You can do that easily! Just ask yourself: What are the ways that having rich parents or poor parents help or hurt children. Once you come up with several ideas, organize them in some way. For example, you might go by topic -- health care, education, housing, etc. -- and explain for each how the financial status of the parent helps or hurts the child. Or you could go by economic status, first describing rich parents, then middle income parents, then poor parents.
Once you have decided the things you will say and the order in which you will say them, then you can begin to write (not wright).
Simone, EssayForum.com