Johanna Murray, a Climate Campaigner at the National Footprint Foundation

Johanna Murray, a climate campaigner at The National Footprint Foundation, is known in her organization to be a campaigner of caliber and high performance. She recently worked on a campaign against global warming during which she worked extremely hard to achieve project milestones. However, the campaign failed as it could not achieve the desired objective. Due to this, her manager, Brenda Owens gave her a poor performance appraisal. In the appraisal, Brenda said that Johanna was not motivated and failed to reach out to 25,000 people through Internet media to spread awareness about climate change. Which of the following, if true, weakens Brenda's statement?

A) Johanna's previous job involved an extensive amount of researching on environmental issues.
B) Brenda was unable to make time for Johanna to brief her on the tasks involved in carrying out the campaign's media strategy.
C) Brenda is known in the organization to be a fair and unbiased manager.
D) Johanna lacks experience in publicizing campaigns using Internet media.
E) Johanna recently moved from the agriculture campaign to the climate campaign.