Which statement best demonstrates the concept of a cultural hearth? a. the middle east, where many cultures share the religion of islam b. latin america, which consists of several distinct but related cultures c. the buildings, roads, and other elements built by humans d. an area within a city where people share a common culture distinct from the surrounding area

Why does less erosion & more deposition take place on the outside bank of a meander?

Suggest two reasons why irrigation is important for human development of the desert (4 marks)

Sandstones that form in aeolian (wind/desert) environments appear very different from other sandstones, such as those formed in a beach/ shoreline environment and in rivers on land. give three identifying properties for each of the three sandstones that would tell a geologist which depositional environment they formed in. consider things such as the relationship between transportation and grain size, shape, roundness, sorting, fossils and composition.