<span>The people of the Northwest Coast wore very little clothing, except when it was cold. In the warmer months, men would often go naked, and women would only wear bark skirts. The women made most of the clothing out of softened cedar wood or bark, animal leather, and wool.</span>
Answer:
B
Explanation:
athens had education and Sparta did not really focus on education
Pollution of the ocean and land. Humans cutting down natural trees. The building of roads and shelters etc..
Any negative value will produce this graph