(survey) Guys this is a chart that I have to make for math it is an opinion question and the question is: WHAT IS THE BEST SONG YOU HAVE EVER LISTENED TO AND WHICH ARTIST IS THE BEST ARTIST? Please share your answers to the questions cause I am making a chart for my math and your honest opinion matters, thank you!

i believe the answer is  the similarity is that both are sacrifices which have the same purpose and sacrifice - jesus christ, but the difference is in offering of that sacrifice.

the similarity is that both are sacrifices which have the same purpose (repenting our sins) and sacrifice - jesus christ.  the difference is in the way of the offering that sacrifice. the sacrifice of jesus on the calvary is sacrifice of his actual living body and blood, but the sacrifice of the mass is the sacrifice of the jesus through bread (body) and blood (wine). in the sacrifice on calvary jesus was offered for us; while at mass he offers himself through us.