Which of these passages is an example of a functional text?
passage 1
circulatory systems are vital to every organism. in some, this system is simple. for example, in earthworms, the "heart" is just five branching blood vessels near the worm's head. the worm's heart does not pump; instead, blood and fluid move through the worm as it moves through the soil. the octopus, a more complex animal, has three hearts because its main heart does not pump strongly. humans only have one heart that is divided into four chambers. these chambers separate oxygen-rich blood from blood rich in carbon dioxide. regardless of its size, the circulatory performs many important jobs.

passage 2
ptolemy commences with laying down the undoubted truth that the shape of the earth is globular. the proofs which he gives of this fundamental fact are quite satisfactory; they are indeed the same proofs as we give today. there is, first of all, the well-known circumstance of which our books on geography remind us, that when an object is viewed at a distance across the sea, the lower part of the object appears cut off by the interposing curved mass of water.
(from great astronomers by robert stawell ball)

passage 3
[miss havisham] was dressed in rich materials—satins, and lace, and silks—all of white. her shoes were white. and she had a long white veil dependent from her hair, and she had bridal flowers in her hair, but her hair was white. some bright jewels sparkled on her neck and on her hands, and some other jewels lay sparkling on the table. dresses, less splendid than the dress she wore, and half-packed trunks, were scattered about…
(from great expectations by charles dickens)

passage 4
first, learn and observe all posted safety instructions and adhere to all general safety guidelines. this includes knowing where fire extinguishers are located and maintaining an immaculate and orderly work station. to use a fire extinguisher correctly, follow the steps described in pass: 1: pull the pin; 2: aim at the base of the fire; 3: squeeze the top handle or lever; 4: sweep from side to side. following these instructions can extinguish a fire quickly and safely.

aye how much for a gram of crack my homie jeremy needs it he is a horn dog.

the first proposition is to question economic materialism and victorian christianity. the lines are:

“it moves us not.—great god! i'd rather be

a pagan suckled in a creed outworn; ”

wordsworth is stating that nature no longer interests mankind, that the latter is not “moved” by it and explains that ancient western paganism had a more positive attitude concerning nature since it lacked the perv erted judaeo-christian interpretation of having received the world and all its animals and elements from god to use as we , instead of humans actually being not only part of nature but its wardens, meant to appreciate it and protect it.

the next lines are:

“so might i, standing on this pleasant lea,

have glimpses that would make me less forlorn;

have sight of proteus coming from the sea;

or hear old triton blow his wreathed horn.”

wordsworth here make it very clear that by actually looking and contemplating nature, human beings would reconnect with happiness, serenity and purpose. the use of mythological figures is quite evocative as well, proteus is a greek mythological god of the changing sea. he personifies the sea that changes, which symbolizes the way nature changes and inevitably can change to be destructive not only due to natural causes but to human pollution. furthermore, the sea is even more symbolic since all life originated in the sea so it is not only our past but our future since no life form in our planet can survive without water and if all water is destroyed in earth all life will be gone as well.

he then uses triton which is symbolic of the synthesis of both nature and mankind. triton is a mythological greek god that has the upper body of a man and the lower body of a fish (a merman). this human fish duality evokes the fact that humans are not only human but also part of nature, the fish tail representing nature. the main attribute of this god was that he used a conch shell as a horn to calm the roaring seas. in other words, triton uses nature through science for the benefit of human sailors who risk death during tempests. with the use of such metaphor, wordworth is conveying the message that human technology   is supposed to use nature to preserve nature and thereby humanity as well.

the answer is irony!

the illustration   that would give a reader a clear understanding of the text is a picture of men constructing the frame of a building.the frame is made of iron bars. the text describes the job of blacksmiths'. these were very organised and they had different names: "the driver" and "the heater". the text describes the way in which these men worked ; they worked iron pieces as if they were playing a sport. in fact, the text wants to show the men's skills. the text also puts some emphasis on the use of '' rivets'' in construction. this kind of nails were not always used in the construction of manhattan.

some examples:

"and with an underhand toss he hurled the smoking rivet straight at the catcher, who caught it in mid-air in his catching can." men's skills

"when the driver was ready for a new " the emphasis on the rivet ( special nail used in construction).

" it against a beam to remove any cinders, and jammed it into the waiting hole. " the emphasis on the rivet.