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			 0009 Apply Principles of Sentence and Paragraph Construction in Writing 
			Recognize Effective Topic Sentences 
			A paragraph presents a collection of information unified by the main idea stated in the topic sentence. All the information in the paragraph must be relevant to the main idea. Relevance in a paragraph means that a piece of information is directly related to the topic sentence. The information must relate not only to the very limited subject but also to what you will show about it. 
			For the two topic sentences below, find any information listed that is not relevant. 
			
              
                Topic Sentence: Toxic chemicals can cause drastic harm. 
				Click to check your answers. 
				
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					   burn lungs when inhaled 
                  	   expensive 
                  	   poison animals 
                  	   kill plant life 				 | 
                
					   pollute water supply 
                  	   corrode skin if touched 
                  	   necessary in manufacturing 
                  	   dumps look unsightly 
				    
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                Topic Sentence: Her office desk was a picture of professional efficiency. 
				Click to check your answers. 
				
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					     appointment book 
                         family photos 
                         good desk lamp 
                         scratches on the desk                    | 
                
					     computer 
                         calculator 
                         worksheets placed in folders 
                         Oriental carpet on floor                   | 
               
             
			  
			Study the topic sentence below. Check the relevance of the information in the following sentences by seeing if it relates to the topic sentence. Identify the irrelevant sentences. 
			Topic Sentence: Some tiny insects can be deadly summer pests. 
			  Click to check your answers. 
			
			  - The stings of bees, hornets, and yellow jackets can cause a serious allergic reaction in five percent of Americans.
  
			  - Moths eat holes in fabrics such as woolens.
  
			  - The bull's-eye shaped rash signals lyme disease from the bite of a tick.
  
			  - The encephalitis virus carried by some mosquitoes can cause brain inflammation.
  
			  - Disoriented behavior in skunks may indicate rabies.
 
			   
			  
			Study the topic sentence below. Check the relevance of the information in the following sentences by seeing if it relates to the topic sentence. Identify the irrelevant sentences. 
			Topic Sentence: If you lose your job, you should take immediate action to curb your budget. 
	          Click to check your answers. 
			
			  - Seek help with budgeting and payment plans from a nonprofit credit counseling service.
  
			  - A good credit rating is important to a family.
  
			  - Even families with good jobs can get into financial trouble.
  
			  - Forgo unnecessary expenses.
  
			  - A recession can reduce income.
  
			  - Decide what payments must be made first.
  
			  - Stop using your credit cards immediately.
 
			   
			  
			  
			
           
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