Which one of the following best describes the critical path of a pert/cpm network? a)the set of activities that has no precedence relationships b)the sequence of activities between a project's start and finish that has the maximum amount of activity slack c) the sequence of activities that has the lowest normal activity cost d) the sequence of activities between a project's start and finish that takes the longest time to complete.

Number of megabytes of ram in a computer. qualitative or quantitative? because

Write a method in the heapintpriorityqueue class called merge that accepts another heapintpriorityqueue as a parameter and adds all elements from the other queue into the current queue, maintaining proper heap order such that the elements will still come out in ascending order when they are removed. your code should not modify the queue passed in as a parameter. (recall that objects of the same class can access each other's private fields.)

What is the total resistance in a circuit that contains three 60 ohm resistors connected in a series? a. 20 ohms b. 120 ohms c. 60 ohms d. 180 ohms