Original sentence: Because trailer parks require a large amount of space, they are usually in rural or suburban areas.In the USA, trailer park trash (or trailer trash) is a derogatory term for people who live in trailers, expecially in trailer parks.These factors combine to make trailer trash equivalent to poor, rural, and white.Trailers provide housing at a low cost but with few amenities; trailer dwellers are usually only those who are too poor to afford anything else
Edited sentence: In the USA, trailer park trash (or trailer trash) is a derogatory term for a group consisting primarily of people living in a trailer park, often in an unkempt, oddly painted, or rusted trailer, often provided free of cost.Poverty often leads to the inability of the affected individuals to ever leave this lifestyle.The trailer often includes a flower bed to disguise the tongue of the trailer, beaded curtains, no underpinning, axles showing.They may be assisted financially, but unlike many people who outgrow such dependence, they remain and often enjoy this care-free lifestyle