What configuration in the formula tool would produce an output of "First, Last, Formal Title"?

The output "First, Last, Formal Title" can be achieved by correctly configuring the formula tool to incorporate elements of both the first name and last name, along with a formal title in the desired format. The selected configuration uniquely combines these elements into a cohesive string.

In option C, the formula is structured to first add the title "Dr." before the first name, followed by a space, and then the formatted last name. By using the TitleCase function, the last name is capitalized properly, which is frequently required for formal presentations. This ensures that the output follows a neat structure which is generally expected in professional settings.

Thus, the key aspect of this configuration is the proper assembly of the title, first name, and last name through string concatenation. It provides a comprehensible output format, similar to "First, Last, Formal Title," as it follows the specified order of first and last names, accompanied by a formal title, though it may not match the structure exactly in wording. Each of its components serves a purpose in creating a complete and formal representation of a person's identity.