Which process means producing a picture or record?

Which process means producing a picture or record?

• A. -graph
• B. -ology
• C. -gram
• D. -graphy

Answer: (D)

The ending -graphy denotes the act of recording, writing, or describing something—basically producing a picture or record. In medical terms, radiography or angiography illustrates how imaging methods create pictures of internal structures, which fits the idea of producing a record. The other endings point to different ideas: -graph often refers to an instrument or something written/drawn; -gram is the written record itself or a unit; -ology is the study of something. So -graphy best captures the notion of producing a picture or record.

The ending -graphy denotes the act of recording, writing, or describing something—basically producing a picture or record. In medical terms, radiography or angiography illustrates how imaging methods create pictures of internal structures, which fits the idea of producing a record. The other endings point to different ideas: -graph often refers to an instrument or something written/drawn; -gram is the written record itself or a unit; -ology is the study of something. So -graphy best captures the notion of producing a picture or record.