D. Both A and C are true.
Gun powder was used for military purposes in the 919 A.D. It killed many people in China. It was explosive.
Answer:
"Traits"
Explanation:
According to my research I can say that based on the description being provided within the question, the term being described are "Traits". This term can also be defined as the characteristics that make an individual unique and determines the kind of person that they are.
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Answer:
Ancient civilizations based a large part of their economy and their subsistence on trade and exchange of goods. Thus, they were guided by a very simple premise: they traded what they had left over, to obtain in exchange what they lacked. For example, if a civilization overproduced wheat, it could trade that surplus for goods it did not have, such as animals. In this way, all civilizations covered their needs without the obligation to procure them all by their own hand.
The answer is Greek Mythologies, Fables and Folk, and Fairytales. I hope this helps! :) PLEASE GIVE THIS A THANKS AND A BRIANIEST ANSWER/CROWN! :)