Psychologists suggest that to cure cruelty

Colleen Clark found it helpful when working at home to

1. 
   work in her pajamas
   
2. 
   work in different areas of the house
   
3. 
   use one telephone for both personal and business calls
   
4. 
   keep to a businesslike routine
   

2. 
   It is clear from the passage that Colleen Clark
   

1. 
   was the first person from her company to work from a home office
   
2. 
   was often distracted by something trivial when working at home
   
3. 
   found that her customers didn't like calling her at home
   
4. 
   found it too difficult to separate her home life from her work
   

3. 
   It is clear from the passage that Colleen Clark
   

1. 
   had a hard time trying to persuade her company to accept her suggestion
   
2. 
   was surprised by the company's approval of her suggestion of telecommuting
   
3. 
   wouldn't recommend telecommuting to other employees
   
4. 
   failed to convince her employers of the benefits of telecommuting