Or partway at least . I have a power point beside me on the train to Budapest , and my seat reservation is marked outside the compartment with a little paper slip in a chart . No wifi , but still , I can type up all my jottings from the past 24 hours . And we 're late leaving .
What is the person doing ?
Pick the best answer from the following options:
A. They are reading a book while traveling
B. They are drawing while traveling
C. They are doing research while traveling
D. None of the above choices .


C