Answer:
Let there are 3 Containers.
Weight of Containers is w1,w2,w3 respectively.
Sand is filled in the containers one by one.
After filling the sand in three containers, 
the weight of Containers become W1, W2, W3.
The difference between the weight of container after filling the sand and the actual weight of empty container, will give the weight of sand in that. Container
The difference between the weights (W1-w1) will give us the weight of sand in first container.
The difference between the weights (W2-w2) will give us the weight of sand in Second container.
The difference between the weights (W3-w3) will give us the weight of sand in Third container.
Explanation:
 
        
             
        
        
        
The Modest Proposal was among the most influential literary works published on the turn of the 18th century by the famous English writer Jonathan Swift. The central idea of the novel revolves around the concept that "<span>by hard-edged economic reasoning as well as from a self-righteous moral stance." Therefore, the answer would be letter A.</span>
        
             
        
        
        
Answer:
An appeal to emotions
Explanation:
Pathos-appeal to emotion
Logos-appeal to logic
Ethos-appeal to credibility
 
        
                    
             
        
        
        
Answer:
D
Explanation:
It mentions reading like the question does.