【单选题】

Questions 1 to 5 are based on an interview.At the end of the interview you will be given 10 seconds to answer each of the following five questions. Now listen to the interview. In his research, what did Peter Williams find about training in small firmsA．They spend too little on training.

B．They are unaware of their training expenses.
C．They receive state subsidies for training.
D．They increase their training budgets.