Which is a difference between bacteria and viruses that showed that bacteria are living organisms and viruses are not?

The difference between bacteria and viruses that show bacteria are living and not viruses is that viruses, unlike bacteria, lack what is considered a living organism. For Example, viruses cannot reproduce without the help of a host, and don't use the normal way of cell-division for replication. Unlike bacteria, which can reproduce without the aid of a host.

So basically viruses don't have what it need to be a living organism, like reproducing without and host and aren't in the norm for cell-division for replication. 

Need the answers if its a multiple choice question