A person looking for the best deal on Richard Gywn's biography of Sir John A.Macdonald could do a price comparison with multiple sellers simultaneously by using which of the following?

Question

Quizplus · Accepted Answer

A shopping bot is a software application that can search multiple online sellers simultaneously and list the prices of the same product. It can help the person looking for the best deal on Richard Gywn's biography of Sir John A. Macdonald to compare prices and select the seller offering the best deal. Clickstream refers to the record of a user's activity on the internet, and it does not enable price comparison. Hypertext and multimedia server are not relevant to the task of price comparison.

A Person Looking for the Best Deal on Richard Gywn's