Respuesta :
The main reason why the Catholic Church introduce tropes was to teach morals by dramatizing the lives of saints and church leaders but the other reason was to inspire loyalty.
First of all, trope is a figurative language using images, words or phrases to convey the creative work. Medieval texts used the rhetoric in liturgy. The main reason is to teach morals by dramatizing the lives of saints and church leaders. There is a ritual chant in Judaism called trope which does not have to be mixed with this.