You are a project manager for Time Will Tell, an international watch manufacturer. Your project entails developing a watch with global positioning satellite (GPS) capabilities.

Kit is a junior staff member with two years of experience in GPS technology. Carrie is a senior staff member with five years of experience working with GPS technology. You are developing the activity duration estimates for the project activities. You are trying to determine an estimate for a particular activity that involves GPS skills and knowledge.

Carrie has worked on activities similar to this in the past. She tells you the activity will likely take 45 days. All of the following statements are true regarding the information in this question except which one?

A. Carrie used an analogous estimating technique to come up with the 45-day estimate for this activity.

B. The activities are similar in fact, not just appearance, and Carrie has the needed expertise to provide this estimate, so you can rely on the estimate being reasonably accurate.

C. Carrie used a technique that is a form of expert judgment to estimate this activity.

D. The technique Carrie used can also be used to estimate project duration because of the amount of information available about the details of the project.