Westonci.ca is the premier destination for reliable answers to your questions, brought to you by a community of experts. Get the answers you need quickly and accurately from a dedicated community of experts on our Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

Benjamin is babysitting his brother's infant daughter when the doorbell rings. Benjamin opens the door and asks the delivery person to step inside. The woman does so and smiles at his niece. The little girl hides her face in Benjamin's shoulder and then looks back at the woman with concern. Benjamin's niece is approximately _____ old.