1. What are the five themes of geography?

In a world that produces enough food for every human, why is the distribution of food consumption and production so unequal? in a few sentences, explain why production and consumption of food is lower in the least-development countries (ldcs).

In the figure, polygon abcd is transformed to create polygon a′b′c′d′. this transformation is a by a factor of .

Read the article about the fraser river, one of the most important rivers in canada. what is the most important species of fish in this river? why are the numbers of these fish declining?