Business & farm

Yes there is a question if it is a FINAL schedule C.  I think it puts the word Final at the top of Sch C.

If you need to close a business schedule C, see this article on closing a business
https://turbotax.intuit.com/tax-tips/small-business-taxes/closing-a-business/L3pbEl8of

Are you using Online or Desktop program?  Here are 3 screens.  See, there is a place for Disposed of, etc.  The first 2 are from the Home & Business Desktop program and the 3rd one is from Online.  Online says Stopped work in 2018.