giúp minh vs ak ___________A. Nick: A levee is a wall built next to a river to stop the river from overflowing. Well, local people felt angry because the government did not prepare New Orleans for a disaster like Hurricane Katrina, and people did not have shelter and food. ___________B. Duong: Why did it cause a lot of damage in New Orleans? ___________C. Nick: Yes. Hurricane Katrina was one of the strongest storms to affect the coast of the United States for the last 100 years. ___________D. Nick: Yes, but the government did not provide help in time ___________E. Nick: Because the levees all over the city of New Orleans were broken and collapsed, then 80% of the city was left under water. ___________F. Duong: Really? That’s awful. America is a rich country. ___________G. Duong: The strongest storm for the last 100 years? What happened then? ___________H. Duong: This morning our teacher talked about Hurricane Katrina in America in 2005. Do you know much about it, Nick? ___________I. Duong: What are the levees, Nick? ___________J. Nick: At first, it was only a tropical depression, and then it quickly grew in strength and soon became a tropical storm.