The correct answer is A. Technological advances such as s<em>team power, air brakes, automatica lubricators and steel tracks</em> have affected the railroads very positively, since it has made it possible that the rail network could become a safer, more efficient and more reliable means of transportation for goods.
It is shape or you can ask the internet
The New Jersey Plan was a proposal for the structure of the United States Government presented by William Paterson at the Constitutional Convention on June 15, 1787. The plan was created in response to the Virginia Plan, which called for two houses of Congress, both elected with apportionment according to population
Answer:
Reducing Air Pollution
Explanation:
Pollution in China is very serious, before this pandemic, lots of citizens wore masks because of the pollution
Answer:
i think the ones closer to the equator because during the winter those countries are warmer
Explanation:
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