Mary Jones is a contract project manager with her PMP certification. She recently accepted a contract as a senior project manager for a toxic-waste disposal company. She was uneasy at first in accepting this contract, as she had no prior experience in the toxic waste field, but she really could use the money. She figured out that she could do some quick research on the internet, become familiar with the terminology and just "fake it". What PMI Code of Ethics and Professional Conduct value (mandatory or aspirational standard) is Mary not following?

a. Honesty b. Responsibility c. Fairness d. Respect

Explain why to choose that response