The United States did not actively choose to become a country of homelessness, but rather a combination of factors and policies have contributed to the issue over time. It is important to note that homelessness is a complex issue with various causes, and it would be incorrect to attribute it solely to one factor or decision. However, some key factors that have contributed to the prevalence of homelessness in the United States include:

 1. Economic Factors: Economic downturns, recessions, and the widening wealth gap have played a significant role in increasing homelessness. The lack of affordable housing options, stagnant wages, and rising housing costs have made it difficult for many individuals and families to secure stable housing. For example, the 2008 financial crisis led to a significant increase in homelessness as many people lost their homes due to foreclosures or job losses.

 2. Lack of Affordable Housing: The United States has been facing a shortage of affordable housing for several decades. The demand for affordable housing far exceeds the available supply, resulting in long waiting lists and high rent burdens for low-income households. According to the National Low Income Housing Coalition, there is a shortage of more than 7 million affordable rental homes for extremely low-income households in the U.S.

 3. Mental Health and Substance Abuse: Homelessness and mental health issues often go hand in hand. Many individuals experiencing homelessness struggle with mental health disorders or substance abuse problems, which can make it difficult for them to maintain stable housing. The closure of mental health institutions in the 1960s and 1970s without adequate community-based alternatives also contributed to the rise in homelessness.

 4. Criminalization of Homelessness: Some cities and states have implemented policies that criminalize behaviors associated with homelessness, such as sleeping in public spaces or panhandling. These policies can create a cycle of homelessness by pushing individuals into the criminal justice system, making it harder for them to find employment or secure stable housing.

 5. Lack of Supportive Services: Many individuals experiencing homelessness require supportive services such as mental health treatment, addiction counseling, and job training to overcome their circumstances. However, the availability and accessibility of these services are often limited, leaving many without the necessary support to transition out of homelessness.

 Efforts to address homelessness have been made at various levels, including federal, state, and local governments, as well as nonprofit organizations. However, the scale and complexity of the issue require continued collaboration and comprehensive approaches to effectively reduce and prevent homelessness.

 References:
 1. National Alliance to End Homelessness. (2021). State of Homelessness: 2021 Edition. Retrieved from https://endhomelessness.org/homelessness-in-america/homelessness-statistics/state-of-homelessness-2021/
 2. National Low Income Housing Coalition. (2021). The Gap: A Shortage of Affordable Homes. Retrieved from https://reports.nlihc.org/gap
 3. National Coalition for the Homeless. (2019). Criminalization of Homelessness. Retrieved from https://nationalhomeless.org/issues/criminalization/