Final answer:
LDS unwed mothers may break the law of chastity due to personal choices, societal pressures, lack of knowledge or access to contraception, or being in situations that may lead to unintended pregnancies.
Step-by-step explanation:
In the context of unwed mothers in the LDS (Latter-day Saints) community, breaking the law of chastity refers to engaging in sexual activity outside of marriage. While the specific reasons for why LDS unwed mothers break the law of chastity may vary, it is important to note that their reasons are highly individualistic and may not apply to all cases. Some possible reasons could include personal choices, societal pressures, lack of knowledge or access to contraception, or being in situations that may lead to unintended pregnancies.