The correct answer is: "by obeying one’s parents - by serving one’s parents -by properly burying one’s parents"
Piety Filial is one of the main ideas of the thought of Confucius, it refers to the respect and love that children should exercise towards their parents, the kindness and the disposition of the sons and daughters towards the elders of the family, this includes not make them fall into shame, is one of the representations of morality.
The poster is effective without registration. However, a part of the message is lost because the message is decontextualized.
On the poster, you can see the image of a soldier in a field of poppy flowers. This image conveys the feeling that faith should not be lost in war contexts because this is the feeling that keeps the soldiers' will alive.
This image refers to specific combat of the First World War, however, it is still used as a reference to refer to the faith of the soldiers. Additionally, this announcement is intended to offer war bonds so that no context is mentioned, the purpose of the announcement is understood.
Learn more in First World War in: brainly.com/question/341634