<span>These difficulties eventually resulted in the development of a transcontinental railroad. All the inventions and developments in the world are meant to make people's lives easier and comfortable, and this event is not an exception. In order to blur terrotorial boundaries the First Transcontinental Railroad was introduced to the US. It connected the eastern nad western parts of America.</span>
Answer:
<u>The term can also be used to refer to trade over bodies of water </u>
Explanation:
Hope it helpe
The correct answer is cameras
I believe it’s A) the creation of new countries
I believe c is the answer because the word it's is saying it is
