The correct answer is D.
Magazines like ‘Vivekodayam’ were instrumental in promoting rational thought, scientific ideas, and criticism of traditional practices.
Rational thought is the ability to think clearly and logically. It is based on the use of reason and evidence, rather than emotion or intuition. Rational thought is essential for making sound decisions and solving problems.
Scientific ideas are based on evidence and experimentation. They are constantly being tested and refined, and they can be used to explain the natural world. Scientific ideas have revolutionized our understanding of the universe and have led to many technological advances.
Criticism of traditional practices is important for progress. It allows us to identify and address problems with existing practices, and to develop new and better ways of doing things. Criticism of traditional practices can be difficult, but it is essential for a healthy society.
Magazines like ‘Vivekodayam’ played a vital role in promoting these important ideas. They provided a forum for discussion and debate, and they helped to raise awareness of these issues among the public.