I believe the answer is C! The opposite sides are parallel
Answer:
Tundra ecosystems are treeless regions found in the Arctic and on the tops of mountains, where the climate is cold and windy
Explanation:
The statement that describes brazil's economy is D. It is one of the fastest-growing economies in the world.Brazil currently the world's leader in producing agricultural commodities such as woods, Rubber, Coffee, and tropical Fruits And in the past decade, Brazil has grown into the 8th largest Economic power in the term of purchasing power parity.