Answer:
Companionate Love
Explanation:
According to my research on studies conducted by various behaviorists, I can say that based on the information provided within the question Cora and Hector's marriage illustrates Companionate Love. This is a form of love that is categorized as durable, fairly slow to develop, interdependent, affectionate, intimate, and commitment. Which is what Cora and Hector seem to demonstrate in their marriage.
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