There are millions of homeless people in America. Every time that I come across a homeless person, I tend to help them as much as I can. What artist Andres Serrano did was buy the signs from homeless people in NYC for $20. His goal was to raise awareness for homelessness. He posted all the signs he bought online. Here are some of them.
This article really made me think about the homeless problem that we have in our country. You can help raise awareness just by sharing this article with your friends.