Sediments compact under pressure, then they lose fluids, these fluids cement together and eventually becomes solid rock, this process is known as lithification.
Cementation is when fluids from the loose rocks bind themselves together. If the loosely bound rocks are inorganic, they form and turn to clastic rocks but if it contains organic matter, it is known as bioclastic.
In essence, this destructive phase of sedimentary rock formation is known as cementation and compaction.
The building materials are influenced by local resources.
Explanation:
The farmers built structure based on the material obtainable in their area.Farmers having forest in their region built with wood obtained in that region,whereas those in the grassland used sod to build houses.
