In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

[EX Q]: Question: What specific procedure of the experimental strategy makes it the most appropriate to test hypotheses of causality? :
Options: <1> The representative sampling of the participants. <2> The manipulation of the independent variable with control of possible strange variables. <3> The realization of the study in real contexts with natural groups. <4> The identification of possible predictor variables through the retrospective analysis of the study phenomenon. <5> The application of statistical techniques for the analysis of data.
[EX A]: 2

[EX Q]: Question: JMC, a 14-year-old patient admitted to the Emergency Department. The attending physician considers a blood transfusion necessary. The parents of the patient express their refusal to be given blood, signing the corresponding document of refusal to transfusion. The doctor warns that if the transfusion is not carried out, his life is in danger. They insist on their refusal, the alleged reason for the rejection is basically religious. Which of the following options would be the most correct?
Options: <1> Transfuse the patient. <2> Transfuse the patient, but only when he has lost consciousness. <3> Transfer the case to the healthcare ethics committee so that it adopts the decision. <4> Respect expressed preference and attend without transfusion <5> I would inform the judge and not administer any treatment until the latter indicated it.
[EX A]: 5

[EX Q]: Question: For classical automaticity theories, what characterizes automatic versus controlled processes ?:
Options: <1> The automatic processes are under control of the person's intentions. <2> Automatic processes consume great attentional capacity. <3> Automatic processes process information only sequentially. <4> Automatic processes consume a lot of time. <5> Automatic processes do not have to access conscious knowledge.
[EX A]:
5