The Level of Influence of the Internet on Attitudes and Behaviours

The level of influence of the internet on attitudes and behaviours is a function of:

A) knowledge of the internet and the cost of buying goods online.
B) familiarity with the web and the cultural background of the consumer.
C) the time spent looking for information and the complexity of searching.
D) the time spent online and the importance of the web as an information source.
E) access to the internet and the time spent looking for information.