Sir dunstan st. omer sir arthur lewis darren sammy dame marie sesene descartes sir derick walcott dame pearlette louisy are examples of (a)historians (b)nobel lauriates (c)national artists (d)national heroes​

explanation:

the president, prime minister, chief justice, speakers and ministers take their oath of office. the oath is taken in bengali

i see, would you mind putting it as one?

industrial revolution, in modern history, the process of change from an agrarian and handicraft economy to one dominated by industry and machine manufacturing