During the mid-nineteenth century, the U.S. steel industry concentrated around ________ in an area proximate to iron-ore and coal mines
A) Chicago
B) Boston
C) Pittsburgh
D) Cleveland
E) Buffalo
Answer: C
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The Russian region is often referred to as Russia and the Near Abroad. What sub-regions constitute the Near Abroad?
Which of the following is true about the important Bergeron precipitation process?
A. More water vapor can exist in air that is in contact with ice than in air that is in contact with liquid water, even if both are at the same temperature. B. Less water vapor can exist in air that is in contact with ice than in air that is in contact with liquid water, even if both are at the same temperature. C. More water vapor can exist in air that is in contact with ice than in air that is in contact with liquid water, regardless of temperature. D. Less water vapor can exist in air that is in contact with ice than in air that is in contact with liquid water, regardless of temperature.
What will likely happen to this object in the future?
A. The material will continue outward and remain in interstellar space or become incorporated in other objects. B. It will continue to consume its hydrogen through nuclear fusion and will emit electromagnetic radiation. C. The ejected material could be disbursed, with the material remaining in proximity to it. D. It will continue to evolve with stars going through their evolution.
Which of the following will increase the U.S. demand for foreign oil?
A) Increasing the fuel efficiency of our transportation systems B) Developing alternatives to fossil fuels C) Decreasing the price of a gallon of gas D) Using natural gas to power personal and public transportation