A home security system installer who schedules work for the day, makes visits without supervision, and decides the most effective system and techniques for each installation has a job that has

James's attempt to make a new contract is void because it lacks consideration under the ________ concept

A) illegal consideration B) gift promise C) past consideration D) preexisting duty

A logistics company is determining the shortest route to get to a selected final destination. The information on possible paths and distances is given below:

Route From Node Distance 1 to 2 50 1 to 3 100 1 to 4 125 2 to 4 75 2 to 5 180 3 to 4 100 3 to 5 125 4 to 5 170 4 to 6 200 5 to 6 125 5 to 7 100 6 to 7 75