Which of the following should one do immediately after an information interview?

A) Call the person and suggest better ways to conduct an information interview
B) E-mail the person to ask about the changes in his/her duties since he/she joined the firm
C) Send a text message from your cell phone to clarify any doubts you still have
D) Mail a handwritten note thanking the person for his or her time and information

Information Interview

A meeting in which a person seeks insights and advice about a job sector, professional practices, or industry trends, typically from someone working within that field.

Handwritten Note

A personal message or communication written by hand, often valued for its personal touch.

Cell Phone

A portable telephone that can make and receive calls over a radio frequency link while moving around a wide geographic area.