They are labeled by Hochschild as the "The second shift".
The Second shift is a term used to portray the workload ladies have well beyond what men have. It came from Arlie Hochschild's book of a similar name. In mainstream society, women's second shift for the most part comprises of Childcare and household work.
I think:
1. Clergy
2. Nobility
3. Commoners
A major way in which advances in military technology contributed to the stalemate that developed in Europe during world war I is that "<span>C. Armies were unable to capture much territory, as it was defended by troops with machine guns," since these were much more powerful weapons than troops were used to. </span>
A, from what i learned 2 years ago in American history he answer is seperation or powers, the ideal was to make sure not one branch would become to powerful (checks and balances)