Which line of code will modify the second element of the list $\text{'}$A$\text{'}$ to the value $\text{'}$n$\text{'}?$

Question $2$ options:

$\text{'}$ A$[2]="$n$"\text{'}$

$\text{'}$ A$[[2]]<-"$n$"\text{'}$

$\text{'}$ A$[2]<-"$n$"\text{'}$

$\text{'}$ A$[[2]]="$n$"\text{'}$