My best bet would to go with 'were' because they sound similar and it just seems more professional.
        
                    
             
        
        
        
<u>Answer:</u>
<u>Answer: the Burj Khalifa</u>
Explanation:
2020,<u> the Burj Khalifa</u> of Dubai (828 meters divided across 163 floors) will give up its title as tallest skyscraper in the world. Taking its place is Jeddah Tower, or Kingdom Tower, now under construction in Saudi Arabia.
 
        
                    
             
        
        
        
The suffix <em>-phile</em> is used for making nouns and adejctives that describe a person who loves or likes something a lot. In other words, it means someone who likes or enjoys certain things. 
In this case, the root word is <em>biblio </em>which means book. 
Whe the root word and the suffix are combined, <em>biblio + phile</em>, it forms a new word which is used to refer to a person who loves books. It also refers to that person that collects them. 
 
        
             
        
        
        
He meaning of life as we perceive it is derived from philosophical and religious contemplation of, and scientific inquiries about existence<span>, </span>social ties<span>, </span>consciousness<span>, and </span>happiness<span>. Many other issues are also involved, such as </span>symbolic meaning<span>, </span>ontology<span>, </span>value<span>, </span>purpose<span>, </span>ethics<span>, </span>good and evil<span>, </span>free will<span>, the </span>existence of one or multiple gods<span>, </span>conceptions of God<span>, the </span>soul<span>, and the </span>afterlife<span>.</span>