The railroad system was important for imports and exports out west. Another main reason is for the transportation.
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Answer:
it's A
Explanation:
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<u>Answer:
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The one thing that is wrong with Mr. Jacobs' conclusion is that he has failed to consider that there can be other possible explanations for his results.
<u>Explanation:
</u>
- The fact that Mr. Jacobs conducted a 're-test' with the same questions in the test can be deemed to be a possibility behind the results of the tests having come out positive.
- Other than that, it can be considered that not the new method of physical education, but some other activity done by the students over the span of 8 months might have made the students better at the test.
Answer:
D. They run from north to south
