What kinds of differences may exist between a diverse group of people?

different names
different pets
different ages or cultural backgrounds
different number of siblings

different languages spoken

different religions or belief systems
different educational backgrounds
different socioeconomic statuses
different physical abilities or disabilities
different sexual orientations or gender identities
different values or beliefs
different interests or hobbies
different experiences or life stories
different perspectives or opinions on various topics
different communication styles or language fluency
different talents or skills