What disease do we find out that Van Gogh suffers from?

Evidence suggests that he had manic depression, or even psychosis that caused his behavior

Explanation:

all persons entering into t

he employment of the compan

y, are considered as engaged

for twelve months, and those who leave

sooner, or do not comply with all these

regulations, will not be entitled

to a regular discharge.  

the answer is a) high entry costs