The answer would be that stress rises from both the occurrences and our cognitive appraisal of them. Cognitive appraisal means that it is the personal understanding of a condition that eventually influences the degree to which the situation is professed as stressful.
It is a period from the 14th to 17th CE the bridge between the Middle ages and the modern history.
He improved the circumstances of the empire. The Roman Republic was falling apart when he became emperor. He created the Pax Romana. One of his greatest accomplishments was to end the strife that had torn Rome apart.
To refuse a bill or document, it is called a veto.