Respuesta :

Three of the most common ancient Greek and Roman architectural features that we see today are columns, domes, and arches. On a side note, the Romans were also responsible for the widespread use of concrete because they discovered it was stronger than the commonly used marble and could be shaped instead of needing to be carved.   

Answer:

Columns, domes, and arches are three of the most common ancient Greek and Roman architectural features that may be found today. In addition, the Romans were responsible for the widespread use of concrete after realizing that it was stronger than marble and could be molded rather than carved.

Explanation:

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