In the next two levels of the tree, it will have 8 branches. so the correct option is B. 21,34.
What is Fibonacci numbers?
In mathematics, the Fibonacci numbers are commonly denoted as Fₙ, forming a sequence, called the Fibonacci sequence, such that each number is the sum of the two preceding ones.
The Fibonacci numbers are given as; 1,2, 3,5,8,13........n
The Second level according to the Fibonacci sequence shows that the tree will have 8 branches. so the correct option is B. 21,34.
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