Climax, the highest point were the most dramatic thing happens to the beginning 
        
             
        
        
        
A topic refers to the particular theme or subject of a sentence, essay or speech. 
In other words, it may refer to the category or class of argument or consideration.
The above sentence focuses on the theme of shift time which makes it the appropriate topic of consideration.
Therefore, the topic of the sentence is shift time change
 
        
             
        
        
        
Answer:
Here is the example:
Most people would agree that junk food is bad for your health. Because junk food is bad for your health, the size of sodas offered at fast-food restaurants should be regulated by the federal government is a debatable thesis.
Hope this helps you. Do mark me as brainliest.
 
        
                    
             
        
        
        
Answer:
Explanation:
The purpose of the skeletal system is to give structure to your body. It also keeps some of your organs safe from things hitting it. It also helps you to walk . It also helps you to keep your balance and to stand up. We need it to do our everyday things and activities.