The decision to marry is a major life step. contemporary americans do so with certain cultural expectations: that our partner will love and care for us, will share the duties of managing a household (nowadays, fairly equally and regardless of gender), and will support us in our lives when problems arise at work or with other family members. these expectations of a spouse are an example of

These expectations of a spouse are an example of  "roles".

Robert Merton's role theory gives a dialect about social association. Roles allude to obligations and practices related with a specific status. For marriage, we take in the normal status and part while growing up from guardians and others, and when we wed, those desires have predefined those same things in our accomplice.  

Roles played by people as they advance through vocation. formative stages, for example, kid, understudy, leisurite, subject, specialist, companion, homemaker or parent, and retired person prompt accomplishments and influence other part measurements.

if im not mistaken its a. collective emotional arousal