I don't know about the terminology youre taught but I'd say next. I would look at the defined node structure.
Answer:
just follow it's own formula
Answer:
D
Explanation:
For the linear search, the input range doesn't need to be sorted. It works on a both unsorted and sorted array.
For binary search, the input range must be sorted, otherwise, it will fail.
Boolean values can only be true or false.