The Jews Hermann and Auguste van Pels with their son Peter,
Fritz Pfeffer and the Frank family were the folk hiding in the Secret Annexe.
They stayed inside, never leaving. They kept completely silent and keep the
curtains drawn. They have a ritual in the morning, the afternoon and evening contingent to the working schedules of the warehousemen to keep the laborers from discovering them.
The answer is D. It helps you revise your research focus as you uncover more information
