A nurse is caring for a newborn who was recently diagnosed with Tay-Sachs disease and observes the caregivers of the newborn crying in the room. Which of the following factors should the nurse identify as contributing to the caregivers' current emotional state?

Tay-Sachs disease is a progressive disease process with a maximum life span of 18 to 20 years.

Having Tay-Sachs disease means their child will never be able to have children of their own.

Having Tay-Sachs disease means their child cannot play sports due to possible heart conditions.

Tay-Sachs is a progressive disease in which the child usually dies before years of age.