How would the northern communities be affected by the world shipping companies traveling through the northwest passage like an international waterway?

answer; i believe the correct answer is (anemia);

a. by using fur or clothes to trap heat energy near the body

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.