Answer:
True
Explanation:
To answer this question we should first figure out the definition of steppe.
A steppe is defined as an “ecoregion in the montane grasslands characterized by grassland plains without trees apart from those near rivers and lakes”.
Since both the question and the definition agree that a steppe is a region with vast grasslands, we can conclude that the answer is true.
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.