I cannot even dignify a response when it comes to cutting off food, electricity, medical supplies on innocent ppl especially children - if you do not mind me asking what is the child death toll at? I would recommend you look internally at yourself to see if you truly believe in what you wrote.
a) Let me try to simplify it in terms you may understand - When Israel "pulled out" they kept control of Gaza's land boarders, sea waters, air and maintained population registry. If you are born in Gaza, you need to register with Israel. Do you really really believe there was no Israeli occupation? Come on, let's stop insulting ppl's intelligence.