Final answer:
An area is considered to be in need of emergency assistance if 10% of the population is affected, 40% of livelihood means are destroyed, or there is short-term transport disruption.
Step-by-step explanation:
An area is considered to be in need of emergency assistance under the following conditions:
- 10% of the population affected: This means that if at least 10% of the people in an area are affected by a disaster or emergency situation, it would be considered in need of emergency assistance.
- 40% of livelihood means destroyed: If 40% or more of the means by which people earn their living, such as farming or other economic activities, are destroyed, the area would require emergency assistance.
- Short-term transport disruption: If the transport system in an area is disrupted for a short period of time, it could be a sign that emergency assistance is needed.