Answer:
so that students won't go out or won't go far. also it helps students grab snacks easily specially when they're hungry
 
        
                    
             
        
        
        
Answer:
yes
Explanation:
in past the diseases couldn't be cured as the medicinal research wasn't that strong as it is today so in olden times the people suffered different diseases unlike now
 
        
             
        
        
        
Answer:
chapter 1. moon, any natural body that revolves around a planet.
crater, bowl-shaped, low area on the surface of a planet or moon.
eclipse, any event that occurs when one object in space passes through the shadow of another object in space.
solar eclipse, moon completely covers the sun, this only happens when Earth passes through the moons shadow
Explanation:
 
        
             
        
        
        
Most people are comfortable with the idea of a noun, but they may not feel so confident when it comes to the noun clause. A noun clause is a group of words acting together as a noun. These clauses are always dependent clauses. That is, they do not form a complete sentence. Take a look at some sample sentences containing noun clauses to understand their purpose and function.