Europe was not the only one that positively affected by Marco Polo's travels. Unsurprisingly, China, too, was affected in a positive manner. Marco Polo had introduced gunpowder to the Chinese. With trade between Europe and China, the Europeans were introduced to citrus fruits, spices, and other newly seen goods.
Malachi should use a three-dimensional model of a horse along with the items he uses to groom the horse since the actual object is too large to be easily used as a presentation aid for a speech.