Consider the following two sets of LR(1) items of an LR(1) grammar.
Which of the following statements related to merging of the two sets in the corresponding LALR parser is/are FALSE?
The TRUE statements are about merging of two states for LALR(1) parser from RR(1) parser.i.e.
after merging their are no final item so no posiblity of any type of conflict . bcz S-R,R-R conflicts r check over final item so option 2 and 3 are totaly wrong . and option 1 also wrong bcz merging can be possible bcz its does not depend upon look ahead symbol.and option 4. so D is the option