What is the main difference between metamorphic rocks and most other rocks?

Which statement explains what happened to the agriculture economy in russia under communism

This word for a bug or malfunction was popularized in the 1962 book into orbit by the mercury astronauts

Match the term with the corresponding definition. 1. mountains 2. geographic position 3. latitude 4. oceans 5. pressure 6. land vs. water a. affects temperature by influencing the seasonal range of solar intensity b. despite being at similar latitudes, continental locations have a larger seasonal range in temperature than waterfront locations c. local topography predict temperature and precipitation d. thinner air less able to hold heat makes climate colder e. sea surface temperature influences air temperature and evaporation rates f. affects temperature, moisture, and storm tracks