Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange of text in each of the following questions from 13 to 17.

a. More and more companies are embracing this model since they have realised that it reduces operational costs and offers a better work-life balance for staff.
b. Despite its advantages, some challenges remain, such as maintaining team collaboration and ensuring clear communication.
c. It allows employees to work from anywhere, as long as they have an Internet connection, which increases flexibility and productivity.
d. However, remote work is still a great option and has the potential to change the labour market positively.
e. The rise of remote work has completely changed modern working environments and practices.