Helsinki is located on the Baltic Sea
The Aral Sea has shrunk in size because of heavy irrigation. The correct option among all the options that are given in the question is the third option or option "C". The Soviets used the river waters feeding the Aral sea for the purpose of cotton plantation and this destroyed the Aral Sea.
Black Bush Poulder is not one of Guyana's sugar estate.
Happy Studying! ^=^
I think it might be either
A. Low plain rising to towering mountains
Or
D. Series of parallel high mountains
Because the Atlas Mountains are located there but I’m not really sure which one it is sorry.