I'm glad the home schooling issue has continued overnight into this new thread as I think it's a very important factor in this whole sequence of events. I think the answer to "WHY home school?" sits somewhere between, or in a combination of, all the explanations we have proposed. I have no idea which.
The one thing that's common through all our views is that none of us believes EB would have followed through and taken responsibility for her role as teacher, and that there's a good chance that no, or very little, teaching actually occurred in the time after August 25th when the school year commenced.
The reason I find this so significant a topic is that I feel it may have contributed to Zahra's death in a significant way. Take this vague (speculative) scenario:
Zahra is taken out of school, with the decision made by ???????, and for the following reason ???????? She is to be home schooled by EB.
This arrangement makes Zahra fully dependent upon EB, day-in day-out, for day-to-day care and also for her education. This will put a lot of pressure on EB who is expected to give Zahra a considerable amount of her time.
What kinds of emotions would EB have felt in this situation? I suspect resentment, pressure, anger and frustration. Having Zahra around the house all the time would have been a huge impediment on EB's lifestyle. She would have felt burdened; unable to come and go as she likes; unable to choose her own waking hours; unable to play on the internet or visit friends (lovers) or possibly do drugs when and if she chooses. Having to meet the education system's expectations, plus the expectations of Zahra and Adam to fulfill this role would have annoyed her. After all, Zahra would know what to expect from a teacher, as she had attended school up til this time. The fact is she was expected to be, and seen to be, the teacher. EB would undoubtedly fail to meet the expectations.
So EB becomes increasingly upset about the responsibilities and burden she is dealt. She becomes increasingly angry at Zahra, who is perceived as the cause. This builds and builds in EB's mind, and manifests in her treatment of Zahra. This resentment would occur whether she made the effort to teach any subjects to Zahra or not. And it would also occur whether EB had (or had not) been instrumental in the decision to take Zahra out of school and into the home for her education.
It appears that much occurred in that single month, from the date of commencement of the school year (August 25th) to the date that it's estimated Zahra died (September 24th). Even if we are to believe Adam's claims that he definitely saw Zahra alive and well in the 2 weeks after that, then this merely extends the scenario to maybe 6 weeks all together. Much in terms of potential to drive EB to act out her anger on Zahra. How that did manifest is the unknown ... and of course whether this is a viable scenario is also unknown. Inside my heart I suspect it may have played a role in things.
This home schooling decision had the (potential) outcome of putting Zahra in immediate danger IMO. An outcome that I doubt anyone anticipated, perhaps not even EB until she was actually living this way. She would possibly consider that her hand was forced (which is a sickening thought but I am sure she sees some justification and vindicating reason for her actions).