I would recommend the third option. I recommend this because, my idea is that once everyone herd of the cyclone warning they can go to Dhaka and be safe. Even though all the other places will be distroyed, at least the country won't have to start all over again, because the country basically runs on Dhaka. Another thing is that everyone survive.
look below for choises
Tuesday, May 17, 2011
All the exposed farmers survive with their homes and farms intact.
Only 10 million survive and the rest will die.
2. Create an emergency evacuation plan to allow 30 million people to evacuate in case of a
flood. (Their homes and farms would still be vulnerable)
30 million people evacuate in case of a flood.
All their homes and farms will be destroyed.
3. Create a flood protection system that would protect Dhaka in case of a catastrophic flood.
You would protect Dhaka in case of a catastrophic flood.
All the other places will be destroyed and flooded.