Which is one way that people communicate
gender within their culture?
o private routines
o type of clothing
o annual salary
o personal reading material

 private routines

Explanation:

Gender is associated with cultural aspects of the human society. Many cultures have different systems of norms and beliefs based on gender. The social roles of the women and men are in relation to each other are based on cultural norms of the society, which leads to the creation of gender system. The people belonging to different cultures communicate about gender on private routines as this is done to safeguard the utilization of physical forms to maintain sexual relationship with spouse and restricting such relationship with any other person. The private discussion is done for the development of physical forms and mental set up keeping in mind the correct age so as to create awareness about sexual reproduction.

out of the choices i'd say d the ability to set goals, mainly because to desire to continue you need motivation but it isn't motivation in that part, but setting goals means you have an endgame and you want to reach it which sums up motivation.