Helen Worked in a Fireworks Factory for 25 Years

Helen worked in a fireworks factory for 25 years. After she took early retirement, her doctor told her that her long-standing health issues were due to lead poisoning from materials that are now banned. What factor will be given serious consideration in assessing her WCB claim?

A) how old and how sick she is
B) whether the employer told her of the risk
C) the latency period between exposure and illness
D) whether she is already getting a retirement pension