Draw the apocalypse
What are some things I can draw for my art class that reflects things going on in society?
How about the first thing that comes to your mind? There aren't any wrong answers when it comes to this.
How about voting booths. Or refugees. Open any news website, or turn on the tv and see what in the news interests you enough to draw it.
Why not a kaleidoscope whose shifting beads parallel the constant changes going on in the world.
Or a cloudy sky. Think of it this way -- the clouds you see today are unique. That exact pattern has never been seen before or since. The clouds can be interpreted as the mix of life on the planet, intermingling, ever changing.