The answer is I. 25 meters.
The answer to your question is DRIED PLANT MATTER ❤️
Answer:
Wetlands are places which contain more moisture content than the arid or dry land. It is believed that the wet region have less strength . As we all know anything which is in contact with water have lesser strength due to water molecules harm the chemical bonding in the object.
Ancient times house construction was done using natural rocks and stones and which reacted using physical bond hence the ancient people were successful as it used physical reaction and hence its strength was not affected by the moister. Present day homes are built using chemical bonds which told two layers adhere hence moisture affect its strength and binding.
B) Infiltration from surface to the soil and then it percolates through the soil down to the bedrock and water table
Urban Sprawl is pretty much the migration of a population from a populated city or town to rural land