Assumptions: the expected waste is a problem, this will continue to happen indefinitely. Gibson has multiplied into another. The problem is caused by the habits of visitors to use anything else.
Assumptions: garbage is expected to address problems that continue to occur are often repeated at nam also added multiple possibilities. Because this problem is caused by the habit of visitors not work something else.
hypothesis: it is expected that the waste is a problem, this will continue to occur, as well as the multiplication is to again, because this issue was caused by habit of visitors rather than anything else.