Final answer:
The statement concerning half of all homeless adults having substance use disorders is false. Approximately one-third of the homeless population has substance abuse problems, with homelessness being influenced by various factors such as economic conditions, high rents, and scarcity of resources.
Step-by-step explanation:
The statement that about half of all adults who are homeless have substance use disorders is false. Statistics from the Los Angeles Homeless Authority indicate that approximately one-third of the homeless population struggles with substance abuse problems. However, it's crucial to understand the multifaceted nature of homelessness. Economic factors like job loss and high rent prices, mental illness, physical disabilities, experiences of veterans, and victims of domestic abuse all contribute to the complex issue of homelessness. The rise in homelessness is also linked to the scarcity of resources and increasing rents in areas like California and New York. Also, solutions to the crisis are challenging to identify and fund, given the intertwined issues of addiction, mental illness, and poverty.