<span>B) The railroads and improved communication made expansion easier.</span>
Answer: The Reconstruction era was the period in American history which lasted from 1863 to 1877. It was a significant chapter in the history of American civil rights. (From my Notes) Good Luck!
Explanation:
A system of writing is NOT considered as a feature of a civilization. It is possible to have civilization without a writing system.
<h3>What is a civilization?</h3>
A civilization is characterized by developed and advanced urban areas; Administration by government authorities, which are elected by vote of public in the society. Moreover, communication systems are also important.
Though, writing system is an important part of communication for people in a civilization, it is not the only part of communication.
Thus, option C holds true regarding a civilization.
Learn more about a civilization here:
brainly.com/question/12207844
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