To see all the " important people " , in their suits , running to catch their trains , or walking down the busy streets . It made me feel like I was somewhere important . Where things were HAPPENING .
According to the above context, choose the best option to answer the following question.
Question: What 's a possible reason the people were in suits ?
Options:
- Because they needed to run .
 - Because they needed to wear them for their jobs .
 - None of the above choices .
 - Because they needed to catch trains .


Because they needed to wear them for their jobs .