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Question

Identify from the following the string generated by the grammer rules, {s-->SS, S--> (S₁,S₁-->S), S₁--> ) }

(a) ( ( ) ( ) ) )                                                              (b) ( ( ( ( ( ) ) ) ) ) ) (

(c) ( ) ( ) ( ) ( ) )                                                          (d) ( ( ) ( ( ( ) ) ( ) ) )

Plz explain in a proper way how to solve such type of question...