Answer:
Ok byeeeeeeeeeeeee. Safe journey.
I think it's the Industrial Revolution. Let me know if this helped!
Answer:
Empirical
Explanation:
Empirical research is a method in research based on observation and measurement of the variables involved in the phenomena and derives knowledge not from theory or belief but from actual experience. As the word empirical itself signifies it is the research based on the experience or experiment of the shreds of evidence used in the research.
