Question

Give one word answer for the following.
1)
A situation in which a disease spread
way quickly and effects many people
ans
2:
The areas that have relative less density
ans
3.when someone leaves their country in order
to leave in another country.
ans
4.the state of India has the least population an density approximately 17 people per square
on density apperimately 17 people per square​

Answer 1

Answer:

1 pandemic

2 less denser

3 migration