C) 30 miles is the correct answer
(I’m not sure but I think so)
1.The population is rising fast because of inadequate amount of knowledge about family planning.
2.Census is done to check the growth of our population.
3.
Answer:
b) It started as a fringing reef
Explanation:
When an island (basically a seamount or eroded volcano) that is formed on a caldera and which is surrounded by fringing reefs starts to sink or the sea level starts to rise gradually and engulf it , i.e. when the fringing reefs starts to grow it gradually forms an atoll .
It is basically a coral reef encircling a logoon . Coral starts to grow and build a fringing reef and later this barrier reef forms the atoll , which encircles a lagoon .
The flat map of a earth round surface is projection map
I believe the answer to be D. Sandy Soil, because of the fact that their toes provide excellent grip for a sandy soil region!
Hope this helps you!
