Answer:
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Explanation:
Canada and the United States share a large border, and there has been significant intermingling of cultures as a result. Because the United States is the world's center for the entertainment industry, a great deal of American pop culture has made its way north to Canada. In an effort to retain a distinct Canadian culture, the Canadian government enacted a law that 45% of all radio and television programming must be produced in Canada. To meet this goal, the government established the National Film Board (NFB), the Canadian Broadcasting Corporation (CBC), and the Canadian Radio-Television and Telecommunications Commissions (CRTC).
The answer to your question is, Tank trucks marked with hazardous materials.
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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
Learn more about the continental drift theory brainly.com/question/5002949
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A full circle shares a value of 360°... one angel we know is 140° and the other is 90° so we can make an equation like: 140+90+a=360. the answer would be 130°
