As a romantic relationship progresses, it is most likely to transform from companionate love to passionate love. f

I would say the answer is true.

False.

Explanation:

Exactly the opposite is true, as a romantic relationship progresses, it is more likely to turn from passionate love to companionate love.

This is because when a romantic recession begins, individuals are living in a situation of passionate love, which is the most engaging phase of the relationship. It is the moment of greatest passion and it looks wonderful because we are flooded with 'love hormones' such as dopamine, oxytocin, serotonin, testosterone and estrogen. These substances are responsible for causing a great sense of well being in the couple.

As this relationship progresses, the couple creates intimacy, companionship and trustworthiness. This relationship evolves into companionate love. At this moment, the relationship gains the feeling of solidity and calm. The bonds strengthen. The couple get closer and protect themselves. At this time the couple often thinks this is the final phase of love and hope it will last forever.

when comparing the cases, what similarities are there in the cases that suggest one person committed these murders?