By definition the difference between a confederation and a federation is that the membership of the member states in a confederation is voluntary, while the membership in a federation is not. Sometimes confederation is erroneously used in the place of federation. Hope this helps,
Answer:
Letter C which is Military
<span><span><span>The crust: low density silicate rock, 5-70 km thick. There are two distinct types of crust.<span><span>Continental crust is variable in thickness and composition. Thickness ranges from 5-70 km. The composition ranges from mafic to felsic.</span><span>Oceanic crust is uniform in thickness and composition. It is 5-6 km thick and is mafic in composition.</span><span>The differences in thickness and density between continental and oceanic are responsible for the existence of ocean basins due to isostatic balance as the crust floats on the more dense mantle.</span></span></span><span>The mantle: high density, ultramafic silicate rock which can flow when subjected to long duration stresses. The mantle is over 2900 km thick and makes up over 80% of the volume of the Earth. The mantle is not molten!</span></span><span>The core: iron and nickel, liquid outer region with a solid center. The core is just over half the diameter of the Earth.</span></span>
A)He placed warships around Panama to block sea lanes.
Explanation:
- Using the excuse that the rumors are true that Nicaragua intends to invade northern Panama, the official Bogotá sends a military battalion, which is not only slowed down to Panama City thanks to the leadership of the Panamanian railway, but also to the command of the separatists.
- However, the troops of the Revolutionary Junta were under the watchful eye of the USS Nashville, commanded by John Hubbard, who helped bring Colombian troops to Panama later.
- Colombia proclaims independence from Colombia on November 3, 1903, and a day later Demetrio Brid, president of the Panama Self-governing Council, becomes the de facto president of the independent state, with Gerera as Panama's first constitutional president next year.
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"<span>consists of several cycles or counts of different lengths"</span>
