Answer:as a guess i would say B and C or B and D
Explanation:
The Death Marches were periods of time when prisoners were sent to march off to the next concentration camp they were assigned to
They were shot
Success in trade always deals with advertisement. In this case, the spread of Islam help distribute it's teachings and beliefs making more people contribute to trade.
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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Propaganda was one way. I can’t think of any others right away.