Which sentence from the selection supports the idea that the discovery of X-rays helped to improve people’s health?
A. “After making this discovery, Röntgen decided to investigate the
rays further.”
B. “He tested whether the X-rays would pass through the objects or be blocked by them.”
C. “Röntgen’s most famous image is the X-ray shadow of his wife
Bertha’s hand.”
D. “Doctors quickly realized that they could use X-ray images to look at broken bones.”
The sentence whixh best supports the idea that the discovery of x rays helped to improve people’s health is, “Doctors quickly realized that they could use X-ray images to look at broken bones.”
Answer: Option D.
Explanation:
X-Rays are the photographic or digital image which helps us to see the internal composition of our body parts. From the above mentioned sentences, the sentence ‘Doctors quickly realized that they could use X-ray images to look at broken bones.’ best supports the idea that discovery of X-rays have indeed helped in improving a person’s health. The sentence depicts that how will the help of X-ray doctors can have a look at broken bones which will future help them in examining the injured part. 
 
        
             
        
        
        
The Tribal Assembly<span> or </span>Assembly of the People<span> (</span>comitia populi tributa<span>) of the </span>Roman Republic<span> was an assembly consisting of all Roman citizens convened by the tribes (tributim). During the </span>Roman Republic<span>, citizens were organized on the basis of 35 </span>tribes: four urban tribes of the citizens in the city of Rome, and 31 rural tribes of citizens outside the city. The tribes gathered in the Tribal Assembly to vote on legislative, judicial and electoral matters. Each tribe voted separately and one after the other. In each tribe, decisions were made by majority vote and its decision counted as one vote regardless of how many electors each tribe held. Once a majority of tribes voted in the same way on a given measure, the voting ended and the matter was decided.[1]<span> The president of the Tribal Assembly was usually either a "</span>consul" or a "praetor<span>"</span>
        
             
        
        
        
Answer:
The answer is C.
Explanation:
There is no need to capitalize post office, to make the sentence sound right you need to change quick to quickly.
 
        
                    
             
        
        
        
Supremacy clause, it states that the federal government has the final day and its superior to the state laws