Why?

Now, I'm seriously wondering why she quit that office. Was it only only because she had such a lucrative offer she can't refuse? Or was it because the things they made her do there had already grown so outrageously and unbearably, overwhelmingly sickening, she had to get out of there or else she would die? Was she on the verge of killing herself? Or was it only her imagination? Was she bothered by a bad conscience? Or mounting debts? Or laundry piling up? Or her son's failing grades? Was she harassed by a stalker? A lover? A motocycle-riding madman? A police? A priest? Or a rebel? Why did she leave? Wasn't she happy with her life? Was she happy with her lovelife? Who should I ask now that she's gone?