Answer:
Explanation: Yes, noise pollution is a problem and can affects anyone because exposure to loud noise can cause high blood pressure, heart disease, sleep disturbances, and stress. Use headphones/earbuds but make sure not to play them too loud. Listen to headphones at no more than 60% of the max volume for no longer than 60 minutes at any one time.
 
        
             
        
        
        
Answer:
Secondary sources help us have a big picture of a topic and understand how other researchers have approached it. They often interpret and analyze many primary sources that can be difficult and time-consuming to synthesize by ourselves. They allow us to:  
• Gain an overview of the topic  
• Support or contrast our arguments with other researchers’ ideas  
• Gather information from primary sources that are not directly accessible
Therefore, it can be helpful to consult secondary sources when you write a report. If you want to mention an article or study cited in a secondary source, search for the original source and cite it directly.  
References:
1.	https://guides.library.harvard.edu/HistSciInfo/secondary
2.	https://www.scribbr.com/citing-sources/primary-and-secondary-sources/
 
        
             
        
        
        
A thermometer is used to measure how cold or hot something is. It measures temperature. It can measure in °F or °C or K.
        
                    
             
        
        
        
<span>President John F Kennedy appeal to Americans' sense of patriotism in his inaugural address as h</span>e reminds them that the United States has a long tradition of fighting for freedom at home and around the world. 
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