Needed asap, no explanation needed at all, I only need the correct answer (mcq) 'Project management application course'

Question 37 Not yet answered Marked out of 1.75 Flag question Which of the following is NOT false? O a. A Gantt chart evaluates what was planned against what actually occurred. O b. A Gantt chart shows the work in a project against a calendar. c. A Gantt chart compares planned work and completed work. Marked out of 175 Question 38 Not yet answered Flag question Midway through the project execution, the client comes to you with a change request. You think that it will increase the cost of work. What is the first thing you do? a. Consult the contract to see if there is a clause. b. Make the change, since the client requested it. c. Refuse to make the change because it will increase the cost of the project and blow your budget. d. Refer to the Project Management plan to see how the change should be handled. Question 39 Not yet answered Marked out of 1.75 Flag question What is NOT true about the project management processes? O a. The output of one process cannot be an input to another process. ob. It's possible that a process will be executed only once in project c. The same document may be an input to more than one process. Od. The same tool or technique may be used in more than one process