Brackets. in quotes, square brackets show that the writer changed the original source. you might use them to change an ambiguous pronoun (such as "he" or "they") to a specific person or group (such as "abraham lincoln" or "school teachers"). they're also used to modify the phrasing of the original source to fit your sentence, such as changing a verb from from present tense to past tense.
Answer:
i believe the answer is D, sorry if its wrong..
Explanation:
It is an indirect observation because scientist look at rocks to find its interior
I think you have forgotten to add the options along with the question. I am answering the question based on my knowledge. <span>The art of persuasion is using words to influence the opinion and actions of others. I hope that this is the answer that has actually come to your help.</span>
Answer:
im confused i need more information to help you
Explanation: