What is the maximum number of reduce moves that can be taken by a bottom-up par

Question

What is the maximum number of reduce moves that can be taken by a bottom-up parser for a grammar with no epsilon- and unit-production (i.e., of type A â†’ Ñ” and A â†’ a) to parse a string with n tokens?

Options:

A . n/2

B . n - 1

C . 2n-1

D . 2n

Answer: Option B

-NA-

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