The initial queue is having the elements $\text{'}m,y,z,a\text{'}.$ To get the new configuration $\text{'}a,z,y,m\text{'},$ we need a minimum of$?$

Select one:

a$.3$ deletions and $2$ additions

b$.3$ additions and $4$ deletion

C$.3$ deletions and $4$ additions

d$.3$ deletions and $3$ additions