Question: Let M 1 = ( Q , , , , q 0 , Z 0 , F ) be a Pushdown Automaton that accepts by

Let M1=(Q,,,,q0,Z0,F) be a Pushdown Automaton that accepts by empty stack. To construct M2=(Q{q0',qf},,{x0},,q0',x0,{qt}) that accepts by final states. Which of the following should be added?
'(q0,,x0)={(q0,Z0x0)}
'(q,a,Z) includes all the elements of (q,a,Z) for all qinQ,ain{} and Zin.
'(qf,,x0) contains (qq,).
For all qinQ,'(q,,x0) contains (qf,).
For all qinQ,'(qi,,x0) contains (q,).
1,2 and 3
2,3 and 5
1,3 and 5
1,2 and 4
 Let M1=(Q,,,,q0,Z0,F) be a Pushdown Automaton that accepts by empty stack.

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