Though I can't see all the answers here's my take:
The author was making a point that Voltaire's humor was not welcomed because it criticised their beliefs and the book was banned because it was full of his criticising humor that they did not appreciate.
To elaborate could mean to explain
Answer:
I would say form,
Explanation:
I am on this question as well an took some time to think about it sorry if I am possibly wrong.
Answer:
She knows her parenting methods are flawed.
Explanation: