Question

Which of the following is the most challenging aspect of being a freelance multimedia artist?

limited career advancement
limited job security
no opportunity for collaboration
no health or life insurance benefits

Answer 1

this question isn't very well-worded, and I think multiple options could reasonably be correct. however, I'll explain the one they're looking for.

working freelance means you work for many clients instead of committing to one client/company, etc. therefore, you are not guaranteed long-term, stable employment. therefore, being a freelancer means you lack *job security*