It is <span>C. super continent, referred to as Pangaea
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Answer:
Chicago
Explanation:
Chicago is the only airport in the United States, thus making the city of Chicago as well, that has direct flights to six continents. This makes this airport the best connected in the United States, offering direct flights to North America, South America, Europe, Asia, Africa, and Australia & Oceania. The only continent left to which there's no direct flight is Antarctica, with the reasons being the small interest, but much more the safety concerns as Antarctica is not the best place to have flights to considering its weather conditions. Chicago is actually only one of five cities in the world that has an airport that offers direct flights to six continents, being in the company of London, Dubai, Johannesburg, and Doha.
Wegener could not provide a wholly acceptable explanation for the movement of the continents.
Explanation:
Alfred Wegener is the person that developed and promoted the continental drift theory. Despite him having developed the basic idea behind the process, as well as managing to find several clues to support it, his ideas were not accepted by the other scientists and he found it extremely hard to gain support. The main reason as to why this was the case was that he didn't really had wholly acceptable explanation about the movement of the continents.
Everything that Wegener provided as evidence was correct, and it was proving a point. The problem was that he still lacked explanation for the driving force of this process, nor did he had any proof about it, and that was the basis for all other things. Every clue that he had was the final product, but no one could explain as to how that actually happened.
Some of Wegener's evidence were:
- identical fossils on different continents
- matching coastlines
- spreading zones
- matching rock strata on different continents
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