Final answer:
Albert Sherman Osborn is considered the "Father of the Science of Questioned Document Examination in North America". He authored the book "Questioned Documents" and made significant contributions to the field of forensic document examination.
Step-by-step explanation:
The "Father of the Science of Questioned Document Examination in North America" is Albert Sherman Osborn. He was a pioneer in the field of forensic document examination and made significant contributions to its development. Osborn authored the book Questioned Documents, which became a standard reference in the field. His work laid the foundation for the scientific examination and analysis of questioned documents.