Answer:
The sentence in question shows the dynamics of the relationship between teachers and students: the student, in general, devalues the teacher's knowledge, partly due to the immaturity of his age and partly because the contents of the classes tend to be unattractive for them, who have interests commensurate with their age. However, this disinterest of the student disappears at the moment in which the teacher evaluates the knowledge, as they realize the interest that the teacher has regarding the knowledge and learning of the contents.
High blood pressure, or Hypertension, is very common especially in adults. It has no symptoms unless blood levels are life-threatningly high. Symptoms include headaches and nosebleeds, though these are very rare. Getting your blood pressure checked regularly is a good way of preventing and controlling this illness but, there are better ways of doing this such as eating home cooked meals instead of McDonalds' every day. Home economics classes would teach us that and more. We would learn how to make sure our houses stay clean and how to buy a house with a mortgage, if we could afford it. A home economics class would make sure every high school student left with a sense of confidence knowing what is necessary to survive in a modern day economy, something that most high school graduates don't feel when they leave. There you go. One paragraph down, about three to go!
Answer
What is the "unfinished work" Lincoln mentions in paragraph 3? Four score and seven years ago our fathers brought forth on this continent, a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal.
It helps the bird to reach food in hard to get to places.
