Answer:
Roles of the serf, merchant and artisan, noble, and ruling classes are given below.
Explanation:
Serfs were the poorest people of the peasant class, and considered as a type of slave. Lords owned the serfs who lived on their lands and worked in the lands to grow crops for themselves and their lord in exchange for a place to live. Merchants are the people who sell and buy goods and trade in other countries. They brought goods from other countries and sell them in their own. Artisan is a skilled craft worker who produces beautiful material objects partly or entirely by hand. noble refers to the religious people of the society who preaches their religion. Ruling classes refers to the people who controls or govern the society or country.
<span>Enlightenment ideas about government provided a philosophical basis for the revolutions of the late 1700s and early 1800s. they replaced them with more democratic forms of government. They also triggered a series of nationalist uprisings that let to the formation of new nation-states.</span>
Shah Jahan became seriously ill in September 1658. During his days of recovery, Dara Shikoh, one of his sons, assumed the role of the ruler. This made his brothers furious and almost immediately, Shuja and Murad Baksh sought independent provinces and claimed their rightful share. Meanwhile, Aurangzeb had formed an army of his own and went on to defeat his brother Dara Shikoh. He then killed rest of the contenders and declared himself as the emperor. Though Shah Jahan later recovered from his illness, Aurangzeb deemed him unfit to rule and imprisoned him in the citadel of Agra. He also imprisoned his sister Jahanara Begum Sahib who wanted to stay with her father in order to take care of him. Shah Jahan is said to have spent eight long years of his imprisonment by staring at the tomb of his beloved wife the marvel that he built in her memory.
In the first week of January 1666, Shah Jahan once again fell ill and never recovered. On January 22, he is said to have summoned Akbarabadi Mahal and requested her to take care of his daughter, Jahanara Begum. He is then said to have recited a few lines from the holy Quran before breathing his last, aged 74. The emperor who once ruled the whole of India and more had died a prisoner. Princess Jahanara Begum wanted a procession with the state’s noblemen carrying her father’s body all over Agra so that the subjects could waive a final goodbye to their beloved emperor. However, Aurangzeb was in no mood for such an extravagant funeral. In the end, Sayyid Muhammad Qanauji and Kazi Qurban moved the body of Shah Jahan out of the prison, washed it and placed it in a coffin made out of sandalwood. The coffin was then brought to the Taj Mahal through the river, where he was laid to rest, next to his beloved wife, Mumtaz.
The main reason why the US joined the war was because multiple attack on passenger and merchant ships with submarine attacks .The final straw was when the RMS Lusitania by a German u-boat going to Liverpool England .