Answer:
B. women played an indispensable role in the new nation by training future citizens.
Step-by-step explanation:
Republican motherhood is a concept that revolutionised the belief that women are only meant for childbearing, domestic shores and responsibilities. This concept believes that women plays a major role in shaping the nation's development and future through teaching their children to uphold values and morals that will lead to a greater nation.
This concept therefore advocated for the education of women because they play an indispensable role in the new nation by training future citizens.