Correct Answer: A

Rationale: The correct answer is A: Amnion. The amnion is a fluid-filled sac that surrounds and protects the developing fetus in the womb. It acts as a cushion, maintaining a stable temperature and protecting the fetus from external pressure. Choices B, C, and D are incorrect because the placenta is an organ that provides nutrients and oxygen to the fetus and removes waste products, the umbilical cord connects the fetus to the placenta to facilitate nutrient exchange, and an embryo is an early stage of development before it becomes a fetus.

Correct Answer: C

Rationale: Psychology became recognized as a science in the late 1800s, aligning with broader trends in scientific inquiry during that period. This marked the establishment of psychology as a distinct field of study based on empirical research and experimentation. Choices A, B, and D are incorrect because psychology's formal recognition as a science occurred later, specifically in the late 1800s.

Correct Answer: B

Rationale: The correct answer is B: Assimilation. Assimilation occurs when a child applies an existing schema (like 'apple' for round objects) to new objects. In this scenario, the child sees the round orange and calls it an 'apple' because they are both round. Choice A, Accommodation, involves modifying an existing schema to fit a new object or situation, which is not the case in the given scenario. Choices C and D are unrelated to the concept being tested in this question.

Correct Answer: C

Rationale: In the strange situation experiment, babies with ambivalent attachment display distress and have difficulty calming down when a parent returns. They may kick, scream, refuse toys, and show signs of physical discomfort or resistance. This behavior is characteristic of ambivalent attachment, where the infant shows mixed emotions and finds it hard to be soothed by the returning parent. Secure attachment (Choice A) refers to babies who seek comfort from the parent but can be soothed upon return. Avoidant attachment (Choice B) involves babies showing little emotion upon reunion with the parent. Disorganized attachment (Choice D) displays inconsistent or confused behaviors in the strange situation experiment.

Correct Answer: A

Rationale: The correct answer is A: Psychodynamic. The psychodynamic orientation focuses on symptoms rather than underlying causes, emphasizing the importance of the unconscious mind. This approach views symptoms as manifestations of underlying psychological issues rooted in the unconscious. Choice B, Adlerian, is focused on individual psychology, social interests, and the importance of feelings of inferiority. Choice C, Jungian, is based on analytical psychology and the concepts of the collective unconscious and archetypes. Choice D, Behavioral, concentrates on observable behaviors and how they are learned and reinforced through interactions with the environment, rather than focusing on underlying causes.