Problem: A flood occurs when a river overflows its banks. This might happen because of heavy rains. Floodplains In very flat regions, flood water may spread out on the surface of the land. It then slows down and drops its sediment. If a river floods often, a floodplain develops. A floodplain is an area where a thick layer of rich soil is left behind as the floodwater recedes. Thats why floodplains are usually good places for growing plants. They are very flat areas and they have very rich soils. The Nile River valley is a great example of a floodplain. Each year, the Nile River rises over its banks. This floodwater carries a lot of sediment. This sediment has been eroded off areas of land from upstream. This sediment is dropped as the water slows down after spreading across the land. What is left behind is a very rich soil. Thats why crops can be raised in the middle of a sandy desert. Natural Levees A flooding river often forms natural levees along its banks. A levee is a raised strip of sediments deposited close to the waters edge.

Question: "What forms the raised strip near the edge of a flooding river?"

Answer: "Natural levee"
Answer: yes

Problem: Modern criticism of Pope focuses on the man, his circumstances and motivations, prompted by theoretical perspectives such as Marxism, feminism and other forms of post-structuralism. Brean Hammond focuses on Pope's singular achievement in making an independent living solely from his writing. Laura Brown (1985) adopts a Marxist approach and accuses Pope of being an apologist for the oppressive upper classes. Hammond (1986) has studied Pope's work from the perspectives of cultural materialism and new historicism. Along Hammond's lines, Raymond Williams explains art as a set of practices influenced by broad cultural factors rather than simply the vague ideas of genius alone. Hayden Carruth, wrote that it was "Pope's rationalism and pandeism with which he wrote the greatest mock-epic in English literature." In Politics and Poetics of Transgression (1985) Peter Stallybrass and Allon White charge that Pope drew upon the low culture which he despised in order to produce his own "high art". They assert Pope was implicated in the very material he was attempting to exclude, not dissimilar to observations made in Pope's time. Colin Nicholson reads the poetry in terms of the Financial Revolution, showing how Pope responded to the corruption of the traditional 'landed interest' by the newly dominant 'moneyed interest'. Feminists have also criticised Pope's works. Ellen Pollak's The Poetics of Sexual Myth (1985) argues that Pope followed an anti-feminist tradition, that regarded women as inferior to men both intellectually and physically. Carolyn Williams contends that a crisis in the male role during the 18th century in Britain impacted Pope and his writing.

Question: "Who are Pope's supporters?"

Answer: "Brean Hammond"
Answer: yes

Problem: Rough surfaces create more friction than smooth surfaces. Thats why cars have tires. Its also why we use rubber mats in areas that might get wet. In your bathtub, you may even use No-Slip tape. No-slip is another way of saying the items has a lot of friction. In Figure 1.9, the blades of the skates are very smooth. Thats why you cant slide across ice with shoes. The soles of your shoes are much rougher than skates. The rougher surface of shoes causes more friction and slows you down. Heavier objects also have more friction. A heavy object presses down with more force. The surfaces are held together more tightly. This makes the surfaces harder to slide past each other. Did you ever try to push something heavy across the floor? Heavy objects are much harder to push than light objects.

Question: "Do ice skates provide much friction?"

Answer: "No, It doesn't"
Answer:
yes