You're answer is going to be C.
Answer:
They are all bad
Explanation:
Arms race, intense, intense isn't a good feeling, its negative.
Poverty and disease is bad.
declining morals leads to bad decisions, which is bad.
Answer:
Jack is an incredible linguist who is proficient in seven (different) languages.
Explanation:
Redundancy in the needless repetition of words, phrases, sentences, paragraphs, or ideas. By repeating words with the same or similar meaning we gain nothing. For example, in the given sentence, there is no need to say that Jack has the capability AND proficiency. It's enough to say one or the other, that he is capable of conversing in OR that he is proficient in seven different languages. We could even go as far as discarding the word <em>different</em>, as it's understood that Jack speaks seven different languages since there are no seven same languages, but it isn't as necessary as it is with other words.
<span>Keats used it in one instance, where he was criticising Coleridge, who, in the opinion of Keats, wrote his poetry in order to search for truth and as a result missed out on beauty and its elevating affects. </span>I hope my answer has come to your help. God bless and have a nice day ahead!