What act protects reservists called to active military duty from foreclosure on their mortgage according to the provided information?

The correct choice is the Service Members Civil Relief Act (SCRA). This act was designed to provide various protections for military members, especially those called to active duty. Among its provisions, the SCRA specifically prohibits lenders from initiating foreclosure proceedings on residential properties owned by service members while they are in military service. This helps ensure that service members who are deployed or stationed away from home are not at risk of losing their homes due to financial difficulties stemming from their service obligations.

The SCRA also provides other benefits such as interest rate reductions on certain loans, protection against eviction, and the ability to terminate leases. By shielding active military personnel from foreclosure, the act further supports the nation's duty to those who serve in the armed forces, ensuring they have a secure place to return to after their service.

The other choices do not specifically focus on the foreclosure protections for reservists and active military personnel in the same manner as the SCRA.