This question is driving me nuts but basically I have to explain which of the phases of the 'Cyber Kill Chain Process' can be carried out by the

This question is driving me nuts but basically I have to explain which of the phases of the 'Cyber Kill Chain Process' can be carried out by the units in a botnet and explain why only those phases can be done by a botnet? Now I've researched and I honestly cannot find anything. Can someone please help me find a resource that I can read or something to help me answer this question.

Thank you!