The ruling on a woman leaving the house during the period of mourning

Question:
A woman’s mourning for a relative: does the woman not leave the house?

Answer:
She may leave, she may stay in her house, and she may wear beautiful clothes for three days.
Q: Does she work at the school?
The Shaykh: She may leave for the school. She leaves for her needs, and this is one of the needs. She leaves to teach, or if she is an employee, or a student. This is among the needs, but without adornment or perfume.