Answer:
The engagement period is the important time period of a couple that is planning to be married soon in the future so they can plan and focus on the roles of the individual in the relationship and marriage.
Before getting married, the couple should have discussed the financial issue like how can they manage. The role of each also should discuss the period of engagement of the individual in the relation, what will be the duties of a particular partner and how duties should be divided into this marriage. Communication about the believes and the values they share.
Thus, the correct answer is - issues related to finances, roles, and duties in relation and others.