Which rock has the highest metamorphic grade? a. rock formed at 500°c and 8 kilobars of pressure b. rock formed at 1,200°c and 20 kilobars of pressure c. rock formed at 400°c and 12 kilobars of pressure d. rock formed at 700°c and 10 kilobars of pressure

Find lake kissimmee in the middle of the state. into what river does the lake drain?

Wegeners theory of continental drift states that the continents have changed throughout history while the theory of plate tectonics

The declining axolotl population in mexico city is an example of in overcrowded cities. a. the surpassing of support capacity b. changes to natural environments and native species c. the lack of safe homes and tenured spaces d. the effects of a growing urban heat island