There are three major humanitarian supply chain operations relating to disaster relief. which operation focuses on rebuilding the information and logistical infrastructure and rehabilitating the affected population?

Recovery.

Explanation:

Humanitarian logistics is the process that deals with providing relief during natural disasters or complex emergencies. It is also involved in planning, implementing and controlling of the goods, cost, etc.

The three major humanitarian supply chain are:

It is the early recovery is the operation relief that helps in rebuilding and strengthening capacity during natural disaster.

So, the correct answer is "Recovery."

well i'm late but i think its: b, c, and e

c: in the east might be the correct answer