Answer:
The correct answer is B, Yes she can file a suit against her employer for unfair trade practices under the provisions of FLSA.
Step-by-step explanation:
FLSA is Fair Labor Standards Act of United States. This law states the minimum wage rate, Overtime payments, Record keeping, child labor, etc. This law covers both private and government sectors.
So when Riana is not paid on time by her employer, she can file a suit against him as FLSA covers private sector labor problems as well.
Option C is also correct in this situation, but option B is more appropriate according to the question in which it is directly asked about suing the employer.