I believe the answer is Turkey
I think the correct answer is B.
The convection cell in the mantle is essentially the self-sustaining, constant movement of the magma inside this layer. This works in a very simple way. The hotter magma is less dense, so it is pushed upward toward the crust above it, while the cooler magma is denser, and it moves downward where it gets hotter, and the process goes on and one. The magma that goes upward toward the crust, manages to push through the thinner and cracked crust between the plates that move away from each other, thus on the divergent plate boundaries. As the magma penetrates through the crust it manages to get to the ocean floor, thus causing volcanic activity. This magma cools of very quickly and creates new crust. Because the magma constantly rises up and creates new crust, the crust piles up and forms an underwater mountain of volcanic origin that constantly has volcanic activity because of the rising magma. This volcanic underwater mountain range is called mid-ocean ridge.
Colonization caused a major cultural shift and merge. For example, the English left a footprint on the United States, which is why Americans speak English. Another example is the country of Haiti in the Caribbean. They were a colony of France and now today their population speaks Haitian French. Traditions of colonizers were also passed down. Mexico was a colony of Spain and at the time of the colonization of the New World Spain was highly Catholic, now the Mexican population are also highly Catholic due to the spreading of Catholicism during Mexicos colonial days. The merge of Settlers and Natives also created a new mix of population and a more diverse community. Even Japan during WW2 had colonized Indochina (Vietnam, Cambodia, Laos) which in the short period all the Vietnamese learned Jungle War tactics from the Japanese that were used in The Vietnam War.