Answer:
That from far, something may seem a certain way, but once you get closer to it, you realize that its' not as it seemed. Orwell uses political analogies, and imo, this can be taken into political context.
Explanation:
First, you need to know how to identify verbs, nouns, and adjectives.
Verbs are action words. If someone is doing something, whatever they're doing is an action. Most verbs end in "ed" or "ing."
Nouns are people, places, things, or ideas, and can be singular or plural.
Adjectives describe things, like the <em>purple</em> dinosaur, the <em>lively</em> children, or the <em>French </em>woman (purple, lively, and French are adjectives, because they describe the dinosaur, children, and woman, respectively). If you're unsure as to whether it's an adjective or not, ask yourself if it gives you more details. For example, if a sentence says "three people," then "three" is the adjective, because it gives you more details than just saying "people."
Verbs:
1. estimate
2. lived
3. encountered
4. captured
5. are
6. kill
7. believe
8. shared
9. thought
10. is
Nouns:
1. rhinoceros
2. species
3. scientists
4. world
5. island
6. Borneo
7. Asia
8. poachers
9. powder
10. diseases
Adjectives:
1. Sumatran
2. most endangered
3. southern
4. female
5. smallest
6. serious
7. mistakenly
8. three
9. hidden
10. last
I guess formal and informal refer to two types of essay - you can write a formal essay where you avoid conversational language and such and where you need to be very professional, or you can write informally where you don't have to think about such things, it is very casual.
That is a deep question. Some might say love.