Thursday, October 24, 2019

English Litt

If We Must Die which is written by Claude McKay and To Toussaint L’ouverture which is written by William Wordsworth. The form of If We Must Die is that it is a Shakespeare sonnet it is a fourteen line poem written in Iambic pentameter. The first twelve lines in If We Must Die rhymes and the rhyme scheme of it is ABABCDCDEFEFGG. While To Toussaint L’ouverture is an Italian sonnet it also has fourteen lines but a different rhyme scheme than Shakespeare’s sonnet it is ABBAABBA CDECDE.The tone of If we must die is rebellious because the writer is saying that the persons are tired of what is happening and they want change. And the tone of To Toussaint L’ouverture is depressing the writer is reminiscing of what happened and also giving his opinions on it. The mood of If We Must Die is aggressive it is aggressive because they are fighting for a cause and won’t stop not until they are heard.While in To Toussaint L’ouverture the mood is calm the write r is telling a story of what had happened and how it affected them personally and also society. The literary devices in If We Must Die is simile used in line 1 Claude is comparing something like death to hogs the writer is saying that the people do not want live like animals anymore so they are going to fight for their rights, another literary device is a rhetorical question is used in line 12 with â€Å"What though before us lies the open grave? This reminds the reader that death waits for all of us, so what have they really got to lose. In To Toussaint L’ouverture the literary devices are imagery because we are getting and insight to what happened in the poem and it is also symbolism because it symbolizes what happened and how it affect the persons in this poem.If We Must Die is about The Harlem Renaissance race riot this is where the blacks were against whites and where fighting for racial Inequality. And To Toussaint L’ouverture is about The Haitian Revolution and gives example of how closely To Toussaint L’ouverture actions and later imprisonment and how he died. These two poems are similar because they both deal with rebellion and inequality of people and how persons fought for what they wanted.

Wednesday, October 23, 2019

The Characteristics and Formation of Meanders

Meanders are sinuous bends in a river's middle and lower courses. In low flow conditions, alternating pools and riffles are formed along the river bed. The river channel is deeper in pools so it has greater energy and more erosive power. Energy is lost as the river flows over a riffle because of friction. These cause the river's flow to become uneven and maximum flow to be concentrated on one side of the river, causing lateral erosion on one side, creating an outer concave bank.Deposition takes place on the other side of the bend, creating a convex bank. The cross-section of a meander is asymmetrical. The outer bank forms a river cliff or a bluff with a deep pool close to the bank, mainly because of the fast flow, hydraulic action and abrasion. The inner bank is a gently sloping deposit of sand and gravel, called a point bar. Meanders are maintained by a surface flow of water across to the concave outer bank with a balancing subsurface return flow back to the convex inner bank.This c orkscrew-like movement of water is called helicoidal flow. In this way, eroded material from the outer bank is transported away and deposited on the inner bank. The combination of erosion and deposition exaggerates the bends until large meanders are formed. Sometimes, oxbow lakes are formed when the neck of the loop of a meander is broken through, and the new cut eventually becomes the main channel, leaving the formed channel sealed off by deposition.