It is known as checks and balances
Foreign Invasion. A series of foreign invasions affected Mughal Empire very badly. Attacks by Nadir Shah and Ahmad Shah Abdali, which were themselves the consequences of the weakness of the Empire, drained the Empire of its wealth, ruined its trade and industry in the North, and almost destroyed its military power.
J.P.Morgan spent his money in a variety of ways, ranging from business re-investment, to personal investment, to donating to a wide range of charities.
The African culture was matrilineal, had an elaborate system of social rank and that worshipped many gods. The Africans were already engaged in slavery because they responded to the demand form wealthy families in the Mediterranean who wanted black men and women as domestic servants. They provided slaves for labour shortage in Europe. Slavery began to increase because of sugar cultivation.
The correct answer is the fourth one: The Bible was printed in common language.
Martin Luther published the first full translation and the first printed edition of the Bible in German in 1534, before that, the Bible was only written in Latin, Greek, and Hebrew. Luther used the new technique invented by his countryman Johannes Gutenberg, the printing press, which allowed him to print numerous editions of the Bible in German language and disseminate it widely. It was a crucial phenomenon for the success of the Protestant Reformation since it permitted common people to have access to the scriptures and interpret them, it expanded literacy, and it helped to undermine the power of the Church and the educated ecclesial elites.