Although you may do so, it is NOT always necessary to use brackets to indicate ..

A. a change in capitalization

B. All of these

c. that you have added clarifying information to a quotation

D. that you have removed objectionable content from a quote

a. a change in capitalization

Explanation:

Brackets are commonly used for the purposes listed in answer choices C and D as a symbol to “tell” the reader that they’ve edited a quote to clarify things (for example, if the original quote is “She wandered down the rabbit hole” to clarify things, the writer might instead write “[Alice] wandered down the rabbit hole”. However, it’s not necessary to use brackets to signal a change in capitalization, in fact, most people don’t.

Hope this helped.

anyone who was dealing with communism in soviet union in his time had an ideal picture of equality, freedom, the struggle of the working class for a better future, the success of the aristocracy's overthrow and the emancipation of subjugation.   however, anyone who would go to soviet union to see the functioning of the communist system, would be convinced that it was about sad people, about everyday bad life, about the brutal attitude of communist leaders, about ill obsession to completely exterminate every thought on aristocracy. thus, orwell wanted to show all the absurdity, the brutality of the system, the unbearable rule of suspicious morality, the ignorant people who try to play professionally.

the answers are: b. and e.

his tongue, i believe, was bloody and hanging out of his mouth.

he looked as if he were hungry.

he has several wolf-like qualities; a gray coat, sharp claws and yellow fangs.

those eyes made me feel, dear reader, like the end was near.

as i reached for a stick, he moved to the other side of the hill.

panting and hungry, he looked at me, a defenseless human and he snarled.

well i said my prayers, however, he simply turned and limped off.