Answer: A and I think D or F choose f and a
Explanation:
Answer: Canada follows a parliamentary system while the US follows a presidential one.
Explanation:
The soil layers are, in order: dirt, humus, rock. So the answer is D.
Answer:
The high islands of the Pacific were formed by seismic activity whereas the low islands of the Pacific were formed by coral growth. Continental islands and oceanic islands were formed by volcanic activity.
High islands often have fertile soils and lush rainforests. In contrast, low islands are often less fertile than high islands. Some low islands lack freshwater sources.
