What is the irony in the behavior described in relation to Navajo tradition?

The behavior described in the text is ironic in relation to Navajo tradition because it selectively adheres to convenient Navajo traditions. This means that while the behavior may follow some aspects of Navajo tradition, it only does so when it is convenient or beneficial.

This behavior does not faithfully follow all Navajo traditions as option a) suggests, nor does it ignore all Navajo traditions as option b) implies. It also does not create new Navajo traditions as option d) states. Instead, the behavior picks and chooses which traditions to follow based on its own convenience.

By selectively adhering to convenient Navajo traditions, the behavior in the text shows a lack of genuine commitment to upholding the entirety of Navajo cultural practices. This behavior can be seen as disrespectful to the Navajo tradition and could potentially distort or misrepresent the values and beliefs of the Navajo people.