4. many people are unsure of exactly how the digestive system works. digestion begins in the mouth
where teeth grind up food and saliva breaks it down, making it easier for the body to absorb. next, the
food moves to the esophagus, and it is pushed into the stomach. the stomach is where food is stored
and broken down further by acids and digestive enzymes, preparing it for passage into the intestines.
the small intestine is where the nutrients are taken from food and passed into the blood stream. other
essential organs like the liver, gall bladder, and pancreas aid the stomach in breaking down food and
absorbing nutrients. finally, food waste is passed into the large intestine where it is eliminated by the
body.
the purpose of this passage is to:
a. explain how the liver works.
b. show why it is important to eat healthy foods
c. explain how the digestive system works
d. show how nutrients are absorbed by the small intestine

situational archetype describes the adventures of hero. the examples of situational archetypes are the quest, good vs evil, the task which represent respectively search, good forces, characters vs the evil ones and a certain job that must be done. from the given options, we cannot observe the subplot the beauty and the beast which is a correct answer for this question.

they would have to clean it very clean

to eliminate ambiguous remote or broad reference it is necessary to focus on anaphoric reference. by definition "anaphoric reference means that a word in a text refers back to other ideas in the text for its meaning." the references should be clear and leave no room for ambiguity.

in the first case the pronoun it probably refers to the car but it has not been mentioned before so we should replace it for the car. in doing so the statement becomes clear.

in sentence number   two   the pronoun he refers to charles dickens the author. yet, the first half of the sentence is about the book a tale of two cities. to repair this it would be better to rephrase the first half : after i read   a tale of two cities by dickens, he so as to remove the remote reference.