Exam ADM-201 topic 1 question 335 discussion

I say that the relationship is 1:M A campaign can have many opportunities, but an opportunity can only belong to a single campaign.

Out of the box, the data model diagram shows a 1:M from Campaign to opportunity. Even if Campaign Influence is enabled there is still only one campaignId that is linked through Primary Campaign Source. I think that B should be considered correct answer because strictly speaking the Campaign:Opportunity is 1:M. However, like for many of these questions, the lack of clarity in the question makes the answer debatable.

An Opportunity can be associated with multiple Campaigns, and a Campaign can be associated with multiple Opportunities.

one opportunity can be influenced by many campaigns, and one campaign can influence many opportunities. This is a many-to-many relationship (in Salesforce-jargon, ‘Campaign Influence’ is a Junction Object).

The correct Answer is B.

From a campaign, you can obtain multiples opportunities, and one opportunity can be influenced by many campaigns, so I would say true

The answer is False.

Answer is "True"