1 the best recruiting agents

From the information given in the passage, it is clear that

1. 
   there are a large number of fake works of art in existence
   
2. 
   counterfeit masterpieces are extremely rare, except for Rembrandt's paintings
   
3. 
   counterfeiting masterpieces has become harder recently
   
4. 
   wealthy Romans were often deceived and purchased fake copies of Greek statues
   
5. 
   counterfeiters usually sell their products to museums or art galleries
   

2. 
   It is stated in the passage that
   

1. 
   over half of Rembrandt's paintings are not masterpieces
   
2. 
   all of the prominent painters' work has been copied
   
3. 
   fakes are always easy to detect on examination
   
4. 
   we will soon be sure of the exact number of forgeries hanging in the world's museums
   
5. 
   it is not possible to prove a painting's authenticity
   

3. 
   We understand from the passage that the people who manage art galleries and museums.
   

1. 
   are happy to assist the experts in examining all their paintings
   
2. 
   make additional money by copying the works of art they look after
   
3. 
   often hide counterfeiters who are hiding from the police
   
4. 
   usually buy fake works of art when the originals are unavailable
   
5. 
   seem to accept that, among their exhibits, there may be counterfeits
   

74 THE ORGAN OF VISION
The human eye is nature's most intricate and delicate organ, and the high degree of development of human society probably rests upon the development of this organ. When nature first developed this intricate and adaptable organism, human eyes were used primarily for outdoor work and living. With the stress of indoor life and artificial lighting, abnormal strain is placed on eyes today. Sometimes more than nature's assistance is needed to keep eyes in shape for the many uses they serve in modern life. It is also true that we have extended man's normal lifespan to almost twice what it was in primitive societies. Visual deficiencies also increase with age, and eyes usually need some corrective care as one grows older. Undetected, uncorrected eye trouble can affect the entire personality structure and can make the difference between success and failure in one's working life or personal relations. Theodore Roosevelt, for instance, was slow and backward till it was discovered that his vision was bad. After his defective sight was corrected, he emerged as one of the leaders of his time.

1.