Final answer:
Tabitha is most likely a foreign correspondent, a journalist who reports on significant events from outside their country, similar to the work done by renowned international correspondents.
Step-by-step explanation:
Based on the description provided, Tabitha is most likely a foreign correspondent. A foreign correspondent is a journalist who covers news stories from outside their country. Typically, these journalists write articles about significant events such as political upheavals, wars, economic developments, and social issues. The reference to covering local protests in Morocco for her article suggests that Tabitha is in the field gathering news about current events, which is characteristic of the work of a foreign correspondent. This is quite similar to the work of Christiane Amanpour, who has made a significant impact as a chief international correspondent covering events around the world. Moreover, individuals like Gillian who is trained in social anthropology, have chosen journalism to apply their knowledge to global economic patterns, further highlighting the kind of investigative and analytical work foreign correspondents often engage in.