Given below are four jumbled sentences. Pick the option that gives their correct order. 
A. The ingredients must therefore be of the finest quality and in the right proportions.
B. When you have them right and keep practicing you are sure to bake some of the yummiest cakes. 
C. Success in life is just like baking a cake that requires many things.
D. Firstly, unless you have the right ingredients and recipe it is not going to work.