[5 pts.] Create a matrix named A with the values shown below 4
9
3
3
2
4
5
4
4
2
5
6

Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan