Select the option that can be used as a one-word substitute for the given group of words.
The method and practice of teaching

Correct option is C

The correct one-word for the given group of words is "Pedagogy."
Explanation:
· Pedagogy refers to the method and practice of teaching, especially as an academic subject or theoretical concept. (शिक्षण विधि)
· Example: "A good teacher must understand the principles of pedagogy to effectively engage students."
Meanings of Other Options:
· (a) Strategy → A plan of action (रणनीति) ❌ (Not specific to teaching)
· (b) Objective → A goal or purpose (लक्ष्य) ❌ (Does not refer to teaching methods)
· (d) Learning → Acquiring knowledge (सीखना) ❌ (Refers to the process, not the method)