Which statement about part-time workers' salary is correct?

The statement that the salary will be doubled for attendance on national holidays is correct in many employment contexts, particularly when it involves part-time workers. This practice is often referred to as "holiday pay," which is intended to compensate employees for working during times that are traditionally designated for rest and celebration.

Employers frequently offer double pay on national holidays to incentivize employees to work during these times, acknowledging both the significance of the holiday and the preference many employees may have for taking these days off. Additionally, this practice aligns with labor laws and regulations in various jurisdictions that aim to ensure fair compensation for all types of workers who sacrifice their time off to fulfill work obligations during holidays.

In contrast, options suggesting that pay is fixed, halved, or not provided at all during national holidays do not reflect common practices in many employment agreements, where additional compensation serves to motivate and reward staff effectively for their commitment on those days.