Workers were affected by scientific management because it caused workers to, in a sense, become replaceable. Workers, under scientific management, were considered to be parts in a machine which could be replaced. Correspondingly, specialization caused tasks to become routine, as workers were completing the same tasks repeatedly to a point were they became bored and exhausted of their jobs. This also led to there being a larger number of injured workers.
The clergy were the religious people of the Middle Ages. Following the pope, in order of rank, there were bishops, priests, monks and nuns. In the latter part of the Middle Ages, the pope, as head of the church, had much influence over the king and total control of the clergy.
The answer is B.
Saddam Hussein was the Leader of Iraq in 2003 until he was sentenced to death by hanging, after being found guilty and convicted of crimes against humanity by the Iraqi Special Tribunal for the murder of 148 Iraqi Shi'ites in the town of Dujail in 1982, in retaliation for an assassination attempt against him.
The Answer for your second question is A.
Iraq invaded Kuwait...
UN, NATO, and United States forces responded by attacking and pushing Iraqi troops out of Kuwait. The war was a decisive victory for American and coalition forces.