Throughout much of Earth's history, the global climate was probably ____
A) warmer than it is today
B) colder than it is today
C) about the same temperature as it is today
D) more variable than it is today
A
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The economic theory that was originally focused on how the interests and values of individuals relate to larger societal goals is the ________ economic theory.
A. Classical B. Neoclassical C. Political D. Ecological E. Social
What percentage of birds are marine species?
A. 10 percent B. 30 percent C. 22 percent D. 3 percent E. 27 percent
Describe the “tragedy of the commons.”
What will be an ideal response?
With globalization and the increasing importance of trade-facilitating organizations, states are
A) disappearing. B) growing as containers of political and economic power. C) becoming sites of transnational flows and connections. D) becoming irrelevant. E) trying to spread the benefits of globalization.