Final answer:
The Catholic teachings about divorce and remarriage are rooted in the belief that marriage is a lifelong commitment. Divorce is not recognized by the Church, but annulment may be sought in some cases. Remarriage is generally not allowed if the previous marriage is still valid.
Step-by-step explanation:
The Catholic teachings about divorce and remarriage are rooted in the belief that marriage is a lifelong commitment. According to Catholic doctrine, divorce is not recognized and considered morally wrong. The Church believes that marriage is a sacrament and should not be dissolved.
Remarriage is generally not allowed in the Catholic Church if the previous marriage is still valid. However, if the previous marriage has been declared null, which means it was invalid from the beginning, then the individuals are free to remarry in the Church.
In cases where a civil divorce is necessary for legal reasons, the Catholic Church encourages divorced individuals to seek annulment, which is a declaration that the marriage was invalid.