Can you change your lens on the Nikon D3100?

I'm looking to buy a camera and I'm looking at the Nikon D3100. This will be my first time buying a good photography camera. I would like a camera that I can change me lenses, and I was wondering if the Nikon D3100 did that.

Yes. It's a DSLR, in which it has interchangeable lens.

Yes, all DSLR, SLR, Rangefinder, and EVIL cameras have an interchangable lens system