It would be D alphabets and numbers
Leadership, without a person to go give commands people won't know what it is their supposed to do.
Answer:
3 Similarities and Differences between Greek and Roman Architecture The most obvious similarity between Greek and Roman architecture is the use of the Doric, Ionic and Corinthian orders. Though the Greeks developed the Corinthian order, the Romans seemed to have favored it more and constructed more buildings using that order than the Greeks did.
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