In ActionScript 3.0, the ____ programming concept is described as a trigger that determines which instructions are executed and when.

The maximum height of a binary tree of n nodes is ______.

a) n b) n / 2 c) (n / 2 ) – 2 d) log2(n + 1)

Part of the functionality of member function _________ can be performed by member function lower_bound.

a. equal_range b. find c. count d. insert