Help to understand the question

Hello,


I actually beliee here are two right answers,


Which of the following is true?
a. The critical path is the path through the network that has the highest total duration
b. The critical path is the path with the least amount of free float
c. The critical path is the list of activities that have zero float
d. The critical path is the list of activities that have critical risks associated with them


for me A and C are correct, or is it that A is not correct worded?


Someone able to explain....


THX

Very nice and tricky question ..


To me C is correct.. "A" could have been a correct answer if the word " highest " is replaced by " longest " ..

...yes that was also my thought, but this as not native english speaker is a bit tough ....

lets hope the translation is good enogh to distinguish :-)