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Nineteenth-century American corporations were largely invulnerable to legal controls.

The earliest proto-corporations or “trusts” were:

Safety features were not a priority of auto manufacturers for much of their history primarily because

The author of Unsafe at Any Speed, the landmark 1965 critique of automobile industry safety standards, was:

What percentage of the U.S. population owns about half of the outstanding stock and trust equity in the United States and two-thirds of its financial securities?

Terrestrial life is carbon-based and requires ________ as its solvent.

Examine the figure below. On a typical H-R diagram, what are the stars that have the hottest surface temperatures and the smallest radii?

A Type Ia supernova occurs when a white dwarf exceeds a mass of:

A nova is the result of which explosive situation?

What are the latitudes of the tropics of Cancer and Capricorn?