Consider the following statements about the AT&T study about the use of smartphones while driving:

1. More than two thousand residents in the United States were interviewed.
2. 70% of the people surveyed said they use smartphones to perform several activities.
3. Less than one tenth of the polled people said they use Snapchat.
4. About one third of the polled people said they send e-mails.
5. People said it is all right to use smartphones provided that they are able to multitask.
   Which of the statements above are TRUE, according to the text?
   a) Only 1 and 2.
   b) Only 3 and 5.
   c) Only 1, 2 and 4.
   d) Only 1, 3 and 5.
   e) Only 2, 3 and 4.