pls solve this all question but write just answer, like 87-a,88-b,89-c.....

60) The amount of jargon you use in a message should reflect your audience's level of familiarity with your topic. 67) A complex sentence consists of A) two independent clauses joined by a coordinating conjunction. B) a single subject and a single predicate plus any modifying phrases. C) two or more independent clauses along with all modifying phrases. D) one main thought and one or more subordinate thoughts. 68) You can emphasize key points by A) using extra words to describe them. B) making important ideas the subject of the sentence. C) placing them at the beginning or end of a sentence. D) doing all of the above. 73) sentences express one main thought and one or more subordinate thoughts related to it. A) Complex B) Compound C) Confounded D) Compound-complex 76) "The startup costs on this project increased considerably" is a simple sentence. 80) A typical paragraph contains the three basic elements of A) a topic sentence, support sentences, and transitional words and phrases. B) simple, compound, and complex sentences followed by compound-complex sentences. C) the main idea, supporting ideas, and evidence. D) a problem, discussion, and a solution. 83) In business writing, the topic sentence of a paragraph is A) usually implied and is rarely included in the paragraph. B) generally explicit and is often the first sentence in the paragraph. C) often vague and is usually placed in the middle of the paragraph. D) most often understated and normally is the last sentence in the paragraph. 86) Effective paragraphs are both (focused on a single idea) and (organized logically). A) brief; constrained B) intense; systematic C) unified; coherent D) dense; collated 88) If a writer focuses on the similarities and differences of a topic to compose a paragraph, then he or she is using the approach. A) connotative and denotative B) problem and solution C) comparison or contrast D) cause and effect 89) A is a cluster of sentences related to the same general topic. A) paradigm B) paraphrase C) paragraph D) paragon