Final answer:
The population of Haiti's largest city and the coast dropped after the 2010 earthquake in Haiti.
Step-by-step explanation:
The population changes that occurred after the 2010 earthquake in Haiti include:
- The population of Haiti’s largest city dropped. The earthquake caused widespread destruction in Port-Au-Prince, resulting in a loss of life and displacement of many residents.
- The population of the coast dropped. The earthquake and subsequent tsunami waves affected coastal areas, leading to the loss of population.