Explain how construction of dams and barrages has affected the growth of indus delta

Which summarizes the relationship between density of an element and its distribution in earth? a. the greater an element’s density, the greater the amount of it found in the crust. b. the denser an elements is, the smaller the amount of it earth core. c. the greater an elements density, the smaller the amount of it’s found in the crust

Look at the photo i can’t do geography

Why slip off slopes are found on the inside of meanders? why river cliffs are found on the outside of meanders?