Answer:
Confirmation bias
Explanation:
According to the given statements in the question it can be concluded that the Sharon's approach illustrates " the confirmation bias ".
The confirmation bias means that a person seeks for the information or evidences that take forward their personal beliefs or gives a confirmation to the thoughts or beliefs that are already in their mind.
Here,
Sharon looks for the news that supports her existing political belief.
Answer: Online retailing
Explanation: Online retailing or what is called electronic tailing (e-tailing) is nothing but online sales where someone can sell services and goods, intellectual property, etc. It is a matter of retailing like when you go to a store and buy something for your needs, only this is done electronically here, i.e. through online shopping. Online retailing can take place between a seller and a buyer, or also between two sellers or two businesses, known as B2B.