Within a single mountain range, a. only low-grade metamorphic rocks are likely to be found b. only high-grade metamorphic rocks are likely to be found c. only nonfoliated metamorphic rocks are likely to be found d. it is possible to find a variety of metamorphic rocks produced in distinct facies, including high-, intermediate-, and low-grade rocks

Which of the following crops is not typically grown in the great plains region? a. corn c. soybeans b. rice d. wheat

Which of the activities listed below could limit global warming by slowing the increase in atmospheric carbon dioxide levels? view available hint(s) select all that apply. a. replacing fossil fuels with nuclear energy b. burning vegetation to clear land for agriculture c. limiting soil erosion so organic matter takes longer to decompose d. choosing a fuel-efficient car, or bicycling to school or work e. using more electrical appliances and cars f. cutting down forests to build houses

Which of the following situations is an example of an internal migration? a. moving to mexico city, mexico b. moving to san diego, califormia c. moving to toronto, canada d. moving to london, england