What is the depth of Node F in the given K-ary tree?

(a) 0

(b) 1

(c) 2

(d) 3

My doubt is from K-ary tree topic in division Trees of Data Structures & Algorithms I

I had been asked this question in class test.

What is the depth of Node F in the given K-ary tree?

(a) 0

(b) 1

(c) 2

(d) 3

My doubt is from K-ary tree topic in division Trees of Data Structures & Algorithms I

I had been asked this question in class test.