Arepetition in elements characteristics designs contribute to what?

A2l punch recipe calls for orange and ginger ale in the ratio of 2: 5a) how much orange juice will you need? b) how much ginger ale should you use if you need 5l of punch?

Name the note a) a b) e c) g d) d

What is that song about that has the word render of reender in it i think its from a musical ^60 points