Answer - Ground water erosion is a type of carbonic acidic water. That goes into the holes thru the soil and pretty much cracks thru rocks.
The answer is people, as this is one of the sculptural
replicas that have been made by Edward Kienholz’s in the beanery. He was able
to make beautiful sculptures and replicas that could also depict aspects in the
life of the modern world.
Through the roots which soak up the water from surrounding soil
Guessing you mean "impulse".
It means to have a sudden strong desire to do something or a small amount of energy that moves from one area to another.
Hope this helps.