How does automating your bid contribute to a successful google ads campaign?

Q. How does automating your bid contribute to a successful google ads campaign?

A. Automated bidding’s algorithms integrate a minimum numbers of signals to evaluate user internt.

B. Automated bidding uses machine learning to algorithmically help you set the appropraite bid for each and every auction

C. The customer journey has become more direct, so setting bids should be based on genearl use behavior

D. Cross-referencing data with context to establish intent and set the appropriate bid is a simple and direct task

Correct Answer Is:

B. Automated bidding uses machine learning to algorithmically help you set the appropraite bid for each and every auction