1. describe the distribution properties of density, concentration, and patterns present in the diagram. 2. What would be the effect of these features in residential development and why?
3. describe the effect of distribution in which twice as many homes were placed at even intervals on a grid pattern of streets.

8. compare the education of a sparta boy and an athenian boy. (2 points)

Which layer surrounds the center of the earth? a: crust b: core c: mantle

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel