Which region was not ruled by the mongol empire

it’s D, Europe

Explanation:

I took the test :)

The answer is true

In the current context, we can observe that the activities that are carried out in the field of the factories are repetitive and timed activities. In addition this type of repetitive work not only cause injuries, but also can lead to monotony and boredom due to the small variety of tasks and the low possibility of learning new things, causing behavior problems or behavior.