Which value proposition do Custom Intent audiences offer advertisers?

They extend the reach of print campaigns to YouTube and help businesses with trust building among potential customers.
They extend the reach of display campaigns to YouTube and help influence customers during post-purchase interactions.
They extend the reach of search campaigns to YouTube and help influence customers during active purchase decisions.
They extend the reach of television campaigns to YouTube and help influence problem identification and purchase timing.

The correct answer is:

They extend the reach of search campaigns to YouTube and help influence customers during active purchase decisions.