Answer: there is obviously going to be less land since there would be more need of land to build houses on and as populations grow we would need more agriculture this may result for people to go homeless or if we build higher buildings there will be more land and it can solve the problem! 
Explanation:
hope this helped!
 
        
                    
             
        
        
        
D. 
he was a kentucky senator
        
                    
             
        
        
        
The correct answer to this open question is the following.
Although there are options attached we can say the following.
Charlemagne attempted to change the education system in his kingdom during the Middle Ages in that he was a true supporter of quality education and ordered the construction of schools in his empire. 
But first, he established a series of reformations, including education reformation. He demanded children in the court to study. Charlemagne himself set the example and started to study different lessons. 
Some historians refer to the term "Carolinian Renaissance," to this period of reformation and taking the knowledge of conquered territories such as the Morish, the Lombards, and the Anglo-Saxons, to the empire. 
 
        
             
        
        
        
Answer and Explanation
The children assembled together in some of the neighbors premises to play; commonly some of them used to get up a tree to look out for any kidnapper that might come upon on them. Equiano  was a writer and an abolitionist. His narrative was to tell the truth of conditions of life for slaves, particularly in crossing the Atlantic Ocean. In order to achieve this purpose, Equiano used particularly vivid descriptions and sensory details for just about every sense. On the selection about his people's relations with neighboring communities,Equiano The children assembled together in some of the neighbors premises to play. And his his people prepared for encounters with outsiders by commonly some of them used to get up a tree to look out for any kidnapper that might come upon on them.