4 the most common and efficient form of interoffice communication is \nmultiple choice\ninteroffice…
4 the most common and efficient form of interoffice communication is \nmultiple choice\ninteroffice mail\nintraoffice texting\ne - mail\nregular mail
Answer
Brief Explanations:
Email is widely used in modern - day offices for interoffice communication. It is quick, can be easily archived, and allows for the attachment of various types of documents. Interoffice mail may be slower and less convenient, intraoffice texting may not be as formal or suitable for all types of communication, and regular mail is too slow for interoffice use.
Answer:
C. e - mail