Psychologists suggest that to cure cruelty

1. According to the passage, zoos nowadays are noted for

1. 
   parks with fenced enclosures
   
2. 
   single animals in bare cages
   
3. 
   lions freely roaming among visitors
   

D) having settings similar to nature

2. One of the problems with the older style of zoo was

1. 
   groups of animals becoming frustrated with each other in cages
   
2. 
   natural surroundings that were not long-lasting
   
3. 
   a lack of public interest in lone animals in standard cages
   
4. 
   rough treatment of natural vegetation by wild animals
   

3. In the author's opinion, a modern zoo gives the appearance of

1. 
   animals being careful not to fall down steep trenches
   
2. 
   lonely, bored animals in cages
   
3. 
   strong high fences separating lions from other animals
   
4. 
   animals roaming without restrictions
   

More money is spent on art in Philadelphia than in any other American city. In fact, about one percent of the total city budget is spent on art. Philadelphia's art museum houses an unparalleled collection from the Middle Ages onward. It has exhibits from all over the world and has a superb collection from the Orient. It is a palatial structure set in the middle of beautiful Fairmourit Park. The museum is the city's number one tourist attraction and you would be forgiven for thinking that this has something to do with its collection of 500,000 paintings. However, the museum's popularity has more to do with another form of art, namely, film. During the film "Rocky", the hero - played by Sylvester Stallone - runs up the front steps of the building while he is training for a fight. Tourists arrive in bus loads, but many don't even bother to enter the structure. They come merely for a glimpse of the scene from this Academy Award-winning film.

1.