The Rift Valley was formed by violent subterranean forces that tore apart the earth's crust.
Answer:
D. Member nations combine and coordinate their economies.
Explanation:
The European Union is a single common market with the same rules, where competitors from other EU countries compete under the same conditions with a local member´s firms. The EU, and that´s the work of its executive branch the European Commission, has uniform norms and standards; all its members must follow similar macroeconomic, fiscal and trade policies.
the Kyoto Protocol
The Kyoto Protocol<span> is an international </span>treaty. It was made to extend<span> the 1992 </span>United Nations Framework Convention on Climate Change<span> (UNFCCC)</span><span>. The Kyoto Protocol was adopted in </span>Kyoto<span>, </span>Japan, on December 11, 1997, and entered into force on February 16, 2005. There are currently 192 parties <span>to the Protocol. The protocol has different objectives, in which there is also the stopping of the loss of biodiversity.</span>
In the United States of America, you must at least 18 years of age to vote.
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