Correct Answer: Foucault called his method, ‘the archaeology of knowledge’.
Step 1: Foucault’s Approach to Knowledge
Michel Foucault, a French philosopher and social theorist, developed a unique approach to understanding history and knowledge. His method, known as the “archaeology of knowledge”, analyzes how ideas and discourses evolve over time through institutions and social systems.
Step 2: The Archaeology Metaphor
Foucault compared his method to the work of an archaeologist — uncovering layers of meaning, discourse, and ideas from different historical periods. He believed that each era adds a new layer of thought, influencing how knowledge is structured and understood.
\[ \text{Foucault’s “archaeology of knowledge” explores how knowledge evolves in layers over time.} \]
In the following figure \(\triangle\) ABC, B-D-C and BD = 7, BC = 20, then find \(\frac{A(\triangle ABD)}{A(\triangle ABC)}\). 
The radius of a circle with centre 'P' is 10 cm. If chord AB of the circle subtends a right angle at P, find area of minor sector by using the following activity. (\(\pi = 3.14\)) 
Activity :
r = 10 cm, \(\theta\) = 90\(^\circ\), \(\pi\) = 3.14.
A(P-AXB) = \(\frac{\theta}{360} \times \boxed{\phantom{\pi r^2}}\) = \(\frac{\boxed{\phantom{90}}}{360} \times 3.14 \times 10^2\) = \(\frac{1}{4} \times \boxed{\phantom{314}}\) <br>
A(P-AXB) = \(\boxed{\phantom{78.5}}\) sq. cm.