Use of the scientific method was pioneered by francis who ?

Francis Bacon became famous for explaining his version of the scientific method in Novum Organum published in 1622. In it he gave a very special importance of experiment over contemplation. That is one of the main reasons that caused him to be called the father of empiricism. He is commonly mentioned in literature for all his contributions to the scientific method. He created, established and made popular many inductive methodologies for scientific inquiry which are also called the Baconian Method.

(202 bc - 220 ad) dynasty started by lui bang; a great and long-lasting rule, it discarded the harsh policies of the qin dynasty and adopted confucian principles; han rulers chose officials who passed the civil service exams rather than birth; it was a time of prosperity

c. troops marched forward in close formation against newer, more accurate weapons