Answer:
a).there was no way to foresee that the incident would happen.
Explanation:
Developmental and social psychology are areas of study that are one of the American psychological association's foundational areas of contemporary psychology.
One of the effects of the black death on Europe was social and economic Upheavals.
The Black that killed almost 60 % Person of total population in Europe. After the incidents, a lot of Lands became free and provide the survivors with a lot of opportunities which increased the prosperity for those who managed to survive
No,
Pattern of employment is the growth of the population and the changing size and composition of the labour force as they are changing demand PATTERNS.