Select all that apply. what measures were used by the roman empire to create cultural unity and strengthen the empire? building an extensive network of roads colonizing north america establishing the system of feudalism granting citizenship to people in outlying area

If we review the changes in the landscape surrounding the great salt lake in utah we can see a change in topography. look at the area to the south of the lake. what changes occurred during the last twenty-nine years? a-erosion of the hills b-an increase in marshland c-flooding of the area and the development of wetlands d-deposition of sediments and an increase in elevation