...High )? Social changes of the periods or era's ?

Example
For instance how the majority of people lived in the pre-industrial revolution , particlar dating practices and religious beliefs and how that was changed by the industrial revolution -people rights or lack of them ----etc

Political evolution of governments and their styles and functioning ?

Political classes of person - types of parties at the time and how government functioned

Example the changes between the theocracy of Europe and that change to Kings being allied to or away from the Pope and not "under" him in governmental affairs to the Parliament's system and the birth or rebirth of the "Republic"

Or should history be taught from a military point of view

Battles and conquests vs loses and death ---Reasons and provocations to war the political climate at the time and the resources available to go to war

Example

WW 1 started in 1914 the guns were xyz warfare was fought like this

This nation won that won lost and this is why etc

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Are some or all of these elements of history taught to your children ?

Should they be ? Should one or more of these be emphasized more than the others --- Should one or more of these versions be banned from schools or just ignored in general ?