What are three ways that antibodies fight infection?

The antibodies help identifies and neutralizes the pathogens such as viruses and bacteria in the immune system. They are also called immunoglobulin. They helps fight infection. There are three ways antibodies fight the infection:

1. Agglutination of the bacteria and viruses
2. Opsonisation of the bacteria
3. Neutralization of the toxins

The answer is c : ) hope this answered your question!