2. Explain the reasons for and the science behind the following recipe instructions: a) 'Stir the Béchamel sauce all the time whilst it is being heated on the hob. (3 marks)
b) 'Sauté the onions gently until they turn a golden brown colour.' (3 marks)
c) 'Bake the loaf in the oven for 25 minutes until it is well risen and golden brown.' (3 marks)

What is the american psychological association’s ethical principle of psychologists and code of conduct based upon? a. the work of a dozen world-renowned philosophers and ethical savants. b. the feedback of thousands of psychologists and their ethical struggles. c. the regulatory power and authority of the united states constitution. d. the hippocratic rules and guidelines of medical practitioners and surgeons. select the best answer from the choices provided a b c