Metamorphic rocks
form when molten rock comes in contact with the atmosphere
often form depositional layers called bedding planes
are usually softer and less resistant to weathering than sedimentary rocks
are metamorphosed
include the rocks obsidian and conglomerate

Which statement best describes what the symbolism in this passage from everyday use by alice walker reveals about the narrator character

Suggest two reasons why irrigation is important for human development of the desert

Which of the following best describes brazil's economy from 1650-1880? a. it gradually shifted to manufacturing as the industrial revolution progressed. b. it was based on mining. c. it was based on plantation agriculture, where slaves served as a labor force. d. it was based on small, family-owned farms.