Which of these are Most likely to impact the economic development of Southeast Asia?

1. avalanches
2. tornadoes
3. Droughts
4. Typhoons

Out of the options listed, droughts and typhoons are most likely to impact the economic development of Southeast Asia.

Droughts can lead to water scarcity, reduced agricultural productivity, and food shortages, which can have severe economic implications for a region heavily reliant on agriculture. It can also lead to increased prices for agricultural products and negatively affect the livelihoods of farmers.

Typhoons, on the other hand, can cause widespread damage to infrastructure, homes, and agricultural lands. This can result in loss of lives, displacement of people, disruptions in transportation and communication, and significant economic losses. The cost of rebuilding and recovery efforts can also strain the resources of affected countries and hinder their economic development.

Avalanches and tornadoes are less likely to impact the economic development of Southeast Asia as they are more commonly associated with mountainous regions and temperate climates, which are not prevalent in the Southeast Asian region.