The composition of a mineral represents its? a. size b. texture c. hardness d. color

When the soviets created the borders of their central asian and caucus republics, the paid little attention to where each region’s ethic group lived. ethnic-related disputes exist along every sherd boundary in central asia. true false

Which of the following is an environmental cost of agriculture? a. agronomyb. cash cropsc. pollutiond. crop rotation

Dry land planting can benefit the environment by reducing the need for tillagate