Answer:
A- East coast of South America and west coast of Africa.
Step-by-step explanation:
The question is asking which parts of continents should have similar fossils with each other. According to the theory of continental drift, all of the continents were once one piece of land. The organisms lived there and turned into fossils. Eventually when the land split into different continents, the areas of the fossils were split apart from each other. Like pieces of a puzzle, you can see that the east (right) side of South America and the west (left) side of Africa were once connected, so it makes sense that the fossils would be very similar.