C show the calming attributes of birds
The answer that best fits the blank above is GOTHIC CATHEDRAL. Gothic cathedrals are actually common architectures during the 12th century in France and Germany. This originated from the Romanesque architecture and is being well known by its soaring and open spaces, flying buttresses, and stained glass windows.
Life is short, I’d just be straight forward with him. And if he doesn’t feel the same then it’s his loss not yours.