C and d ARE THE CORRECT ANSWERS
Either chants or madrigals, because motets and psalms are basically songs that are sacred, relating to the bible or chorus. So either it's chants or madrigals
Hope this helps ^^
You mean <em>"Why do [some] </em><em>people</em><em> cheat in relationships?"</em>
Well an analysis revealed eight key reasons: anger, self-esteem, lack of love, low commitment, need for variety, neglect, sexual desire, and situation or circumstance.
<em>Or the world is and humans are just terrible LoL</em>