How do governments inspire courage during times of conflict?

propaganda I think I really don't know

Some of the most significant disagreements in society occur between neighbours often over something as trivial as a 50-year-old gum tree dropping leaves and dead branches onto another’s property or the need to replace a dilapidated fence.  If he is a tree-hugging greenie, and you are a paranoid pragmatist who lives in fear of Cyclone Tracey, the problem of an aging gum tree will quickly spiral into an argument about views, values and quality of life.  It will invariably lead to entrenched differences and anger, unless of course the neighbours are able to find some middle-ground or an underground trench.

Ditto, the conflict between MacDonald’s and the community in Tecoma over the establishment of a fast-food restaurant opposite a primary school. Or the erection of the boat laguna on the coastline of New South Wales. Many of these conflicts exacerbate entrenched differences relating to views and values; hostility simmers. Sometimes there’s a winner; other times there are only losers.

Many divisions in society arise over a difference in principle – a fight for justice, for equality and for respect. These are often linked with morality and involve proper behaviour and conduct. However, conflict can become complicated where these principles are corrupted and become an excuse to vent personal grievances, dislikes and animosity. Often the ingredients of conflict overlap, and morph. What might start out as a moral fight for rights, can easily degenerate into a grab for land and power.

Explanation:

he suspenses the reader as the poems go on as we see in "the raven"