I believe it's B, hope this helped
The answer is a. //too short
The Ring of Fire is the circle of volcanoes around the Pacific Ocean
Answer:
Canadian Shield, Hudson Bay Lowlands, St. Lawrence Lowlands
Explanation:
Hudson has a very low population in the north, St lawrnece region has most the population in the south, and the most agriculture, the Canadian shield is heavy in natural resources like boreal forests and minerals, so large scale operations to extract these resources occur more there. Most people want to live in the city, further south where its warmer and you dont live next to clearcutting operations and coal mines.
Mexicans currently make up the largest portion of immigrants.
