Question

Mr. and Mrs. Santos got married in 2010. They have been living happily together for several years until financial problems started to strain their relationship. Mrs. Santos recently discovered that Mr. Santos has been secretly gambling and accumulating significant debts without her knowledge. She is worried that these debts will affect their properties and financial stability.

Based on the provisions of the Family Code, particularly Articles 68 to 73:

1. What are the rights and obligations between Mr. and Mrs. Santos as husband and wife regarding their properties?
2. Can Mrs. Santos be held liable for Mr. Santos' gambling debts? Explain your answer.
3. What legal remedies are available to Mrs. Santos to protect her interests and ensure financial stability for herself and her children?