Answer:
I will research on troposphere Because:-
1. Most of phenomena occurs in troposphere
2. Most of terrain is found in troposphere
3. It is first layer of atmosphere
4. It is the nearest layer of atmosphere from the surface of earth
5. As it contain most of things so there most chance of discovering a new undiscovered thing
Explanation:
Hope this help!!
Explanation:
plate tectonics is where earths crust separates. into different plates there can be continental plated like continents and ocean plates
An isthmus is a narrow strip of land connecting two landmasses
fossils, glaciers, and complementary coastlines
