What sharing permission can be granted to a collaborator that allows them to only view content?

The choice that allows a collaborator to only view content is indeed the option indicating "Can view." This permission is specifically designed to ensure that collaborators have access to see the shared material without any ability to alter or interact with it beyond observation. This is particularly useful in scenarios where the owner of the content wants to showcase information or seek feedback without allowing modifications or comments, thereby maintaining control over the original content.

In contrast, the other permission options grant additional capabilities that include editing the content, leaving comments, or sharing it further, which would not restrict the collaborator to just viewing. Each of these other permissions expands the level of interaction and influence that the collaborator could have on the content, which does not align with the requirement for viewing only. Thus, "Can view" is clearly the appropriate choice for limiting the collaborator's abilities to observation alone.