The answer is Erosion, which is the the gradual destruction or diminution of something -- in this case, rocks. I hope this helps! For reference/perspective, sand is the product of rock erosion, because it's really just tiny remnants of crushed rock. Those "small pebbles" could be sand, but you'd have to emphasize just how small they are -- one grain of sand is just that: a grain
C.) a stone pyramid was an example of bronze age of <span>architectural innovation</span><span />
Soldiers and/or warriors..
He born was July 13, 100 BC
Imperial expansion is when an imperialistic country expands by taking over territories of other countries.