You need to add where we find the answer from.. repost a question with a picture to this question
The answer is D, because it is a known fact that is it mandatory for children to go to school.
I believe the best answer for this question is "entropy." Entropy is a scientific term referring to thermodynamics. It measures both the order and the disorder of a system. Order, or disorder, are both defined by how close the system is to equilibrium. Hope this helps. Also, keep in mind to ask questions in the proper category - this would be most suited to science, rather than English. Thanks.
<span>"Maybe not. Maybe, just maybe, there's something they've missed that's important. With patience and calm, even a burro can climb a palm."
"...even a burro can climb a palm" - This last was one of her many Dominican sayings she had imported into her scrambled English.
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Google the summary of that book and pick 10 bullet points from it