1. Give an example of an earworm (a catchy song) that stays with you. What is it about the eanworm that makes it so catchy? 2. Give an example of a piece where you hear rhythm that is not music. Think about sounds you may near either outdoors or indoors, in nature or man made

3. How would a booming economy (meaning a good economy, where people in general have enough money) help with the development of a new genre like Rock and Roll?

4 Why do you think that some performers find it easier to start on YT than through the traditional music industry?

5. What do you think the next big change in the technology of music will be?

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.