<span>The correct answer is
(4). Natural resources discovered under the North Sea in 1959. that became
major products in the United Kingdom are oil and natural gas. The exploitation
began in 1971. Through tankers, and later by pipeline. The largest platforms are
Ekofiks oil field, Statfjord oil field and Troll gas field.</span>
The best and most correct answer among the choices provided by your question is the first choice or letter A. The swamp forests formed into tropical rain forests.
The Carboniferous Period<span> is famous for its vast swamp forests, such as the one depicted here. Such swamps produced the coal from which the term </span>Carboniferous<span>, or "carbon-bearing," is derived. The </span>Carboniferous Period<span> lasted from about 359.2 to 299 million years ago* during the late Paleozoic </span>Era<span>.</span>
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Answer:
they have changed massively
The main result of the Supreme Court ruling in Gibbons v. Ogden was that "<span>The Court defined interstate commerce and declared federal law supreme over state law," since the ruling was that the power of Congress to regulate interstate commerce applied to navigation as well. </span>
