Which of the Following Qualifies as a Hybrid Worker

Which of the following qualifies as a hybrid worker?

A) Anna, who works two days a month in the home office for her company and is on the road as a salesperson the rest of the time
B) Sam, who goes back and forth from two different company offices every week without ever spending more than three days in a row at any one place
C) Misha, who works three different jobs-two of them in offices and one at home
D) Marco, who works from home as a freelancer