Based on the expectation that two people in conflict should first try to arrive at a settlement together, organizations have a policy of making managers available to hear complaints. Typically, the first "open door" is that of the employee's

The correct answer to the following question will be "immediate supervisor".

Explanation:

Thus the above is the right answer.

industry had made the u.s. the richest nation in the world at this time. the second industrial revolution caused growth in industry and transportation, which allowed increased trade between nations.

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.