Answer: I believe the answer is D. To demonstrate that soldiers and workers were equally important.
Explanation: below the text reads 'laborer and combatter' which would be referring to the soldier and worker. Both of them are shown with equal stances and are shaking hands.
I don't think he would neglect his children, or allow elders to make all the decisions, I believe that he would encourage his children to play on his own. I would go with he encourages children to play on their own.
If you use limiters such as key words or specify the exact content you are looking for, your results will be improved and be more specific. You can improve your results a. by using limiters to narrow and focus your keyword search.
B- selecting words that are specific and descriptive.