Which of the following are true of Big$-$Oh notation.

Which of the following are true of Big$-$Oh notation.

Measures how many seconds it will take to solve a problem.

It measures in terms of n and cares about small values of n$.$

Is used to compare algorithms that solve different problems.

Is used to compare algorithms that address the same operation.

It measures in the worst case.

It measures the space$/$time complexity of an algorithm.