Answer: D) Convenience
Explanation: Due to internet service, e-commerce and e-business can take place in online form and helps in buying and selling goods as well as services.It provides the convenience for online electronic business to the consumers.
Other options are not appropriate as lower prices and distribution are not the main aim of the internet .Security hazards are not provided by internet , it gets invoked due to security issues.Thus, the correct option is option(D).