This definition is describing the "social contract". This idea came to light during the Enlightenment period and was a major catalyst for both the American and French Revolutions.
The Roman Empire's fall was largely due to the army being spread too thin to defend the growing territory. The army could not recruit fast enough to secure the huge increases in territory. Also the relocation of men from their domestic lives within the city to the mobile army bases caused a lack of day to day workers within the city. The economy suffered as result.
I believe the correct answer us A).
Answer:
what do you mean by what were the problems?
Explanation:
<span>During world war 1 the developments in military technology led to the most devastating war in human history and the introduction of "total war"--since the weapons were far more powerful. </span>
