Psychologists suggest that to cure cruelty

According to the passage, Richard Blechynden's employment involved …

1. 
   making tea drinking popular to those from India and Ceylon
   
2. 
   informing people of the benefits of hot drinks
   
3. 
   making the drinking of tea more common in America
   
4. 
   teaching Americans how to make tea
   

2. Iced tea became an immediate success because …

1. 
   Americans prefer drinking from tall glasses
   
2. 
   the people were interested in tea from India and Ceylon
   
3. 
   it was very easy to prepare a glass of iced tea
   
4. 
   It fit with people's needs during the hot summer weather