"Curriculum is a tool in the hands of the artist (the teacher) to mold his material (the pupil) in accordance with his ideals in his studio (the school)" is defined by?

"Curriculum is a tool in the hands of the artist (the teacher) to mold his material (the pupil) in accordance with his ideals in his studio (the school)" is defined by?
(a) Ralph Taylor
(b) Albert A
(c) Albert E
(d) Cunningham
✅ (d) Cunningham
Explanation: Cunningham compared curriculum to a tool for the teacher (artist) to shape learners.