In the given question the answer is "array bounds checking", It Checks the limits by providing a way, that Specifies whether a value is inside those limits has been used. It is a variable, that falls into a given class or function called as an array index of array, that's why all option are wrong, that is explained as follows:
In option 1, It uses provides security, that's why it is wrong.
In option 3, It works on the bits, that's why it is not correct.
In option 4, It uses two thing that is "array bound checks and sub-script of bond", that's why it is wrong.
The nutrition characteristics of eating darker meat of fish
like Salmon are that it is higher in healthy Omega-3 fats. It is true, however,
that as much as it has the highest Omega-3 fats, it is also likely to be
highest in any potential toxins.