The topic sentence of the paragraph is:
a) Each paragraph should have a topic sentence, support, and a concluding sentence.
<em>The topic sentence states what the paragraph will talk about. The rest of the paragraph gives details about the topic sentence, and there is a conclusion sentence at the end. In this case, the topic sentence stated that the paragraph would be about what a paragraph should contain. Each of the following sentences explained one of the things that were mentioned in the topic sentence (topic sentence, support and concluding sentence).</em>
idk because you did not type the text
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B) </span><span>those who interfered with it did so to their sorrow</span></span>
Technical writing <span>is any written form of writing or drafting </span>technical communication<span> used in a variety of technical and occupational fields, such as </span>computer hardware<span> and </span>software<span>, </span>engineering<span>, </span>chemistry<span>, </span>aeronautics<span>, </span>robotics<span>, </span>finance<span>, </span>medical<span>, </span>consumer electronics<span>, and </span>biotechnology. It encompasses the largest sub-field within technical communication.