Answer:
catastrophe
Explanation:
Hurricane Katrina, which struck New Orleans in 2005, is an example of a catastrophe because it required a significant amount of money and many years to recover from.
A catastrophe is a great disaster causing loss of lives and properties and It is usually sudden.
D as some countries don’t have certain things as other countries have more than they need so they trade the item for another item.
A monarchy would help the problem of health care availability because he people would all be under one state. Everyone who is a citizen would be account for. If people go there own separate route between private or public health care it can be tricker to keep track of
Answer: Observational Study
Explanation: Observational study involves observing and measuring specific characteristics without attempting to modify the subjects being studied.
