Until now their robots had just been a hobby If they started taking on paid projects robotics would become their family business

Question

Which context clues helps you figure out the meaning of hobby.
Paid project. Because a hobby is something you enjoy doing that you do not get paid for
Robotics and robots because they are synonyms for the words hobbies and hobby
Until now because a hobby is something that changes over time

Family business because a hobby is an example of a family business

Answer 1

The best context clue that helps you figure out the meaning of "hobby" is:

Paid project. Because a hobby is something you enjoy doing that you do not get paid for.

This clue suggests that prior to taking on paid projects, their activities were not commercially driven and were instead pursued for personal enjoyment, which aligns well with the definition of a hobby.