Which of the following two are correct?
(a) According to August Comte, the principal methods are observation, experiment and comparison
(b) According to Bluntshli, the true methods are philosophical and historical
(c) Very few thinkers are pragmatic and inductive methods in contemporary times
(d) John Rawls had used deductive and dogmatic methods
Choose the correct options:
1
(a) and (b)
2
(a) and (c)
3
(a) and (d)
4
(b) and (c)