All of the Following Are Examples of Unfair Competition Except

All of the following are examples of unfair competition except

A) intimidation to discourage someone from selling a product at a lower price.
B) intimidation to discourage someone from opening a business in a particular area.
C) one restaurant sending employees to the door of another to redirect customers to the first.
D) one business seeking confidential information from the employees of another.
E) one business intentionally lowering its prices to encourage customers to purchase its products.