Read the dialogue and answer the question.
Chef: To make the sauce, first melt the butter in a saucepan.
Assistant: Then?
Chef: Add flour and stir for a minute.
Assistant: OK.
Chef: Slowly pour in the milk while whisking.
Assistant: How long should I cook?
Chef: Simmer until it thickens.
Which of the following is the correct order of actions?
A)melt, add, stir, pour, whisk, simmer
B)melt, stir, add, pour, whisk, simmer
C)melt, add, pour, stir, whisk, simmer
D)melt, whisk, add, stir, pour, simmer