Answer: Parents, along with boys and girls are welcome to attend a dance battle.
The sentence above showed the correct in which the conjunction "and" is used to joined compound subjects. In the sentence above, the compound subjects are "boys and girls"
        
             
        
        
        
I think the answer is D .instututed means established 
        
                    
             
        
        
        
Answer:
Galileo. 
Explanation:
An appositive is exemplified as the noun or the noun phrases that function to rename or redefine the noun it follows. The primary purpose of employing appositives is either to add a description(either additional or necessary) or explanation about the noun preceded by it that clarifies or explains the meaning of the phrase.
In the given sentences, 'Galileo' is the essential appositive which functions to rename the noun 'famed astronomer' it follows. <u>The primary function of employing such an appositive is to add essential details and descriptions about the noun('famous astronomer') that aids to clarify its meaning. </u>Therefore, <u>'Galileo'</u> is the correct answer. 
 
        
             
        
        
        
Answer:
contained by or consisting of a curved line or lines.
Or a curve
Explanation:
Hope this helps
Have a nice day
God loves you
 
        
                    
             
        
        
        
Waterways were among humanities first major transport routes. Whereas oceans acted as barriers in ancient times, in modern times they have been highways of travel and trade.