Depends on the profession. For most, Spanish would be the most useful due to the increased amount of Spanish native speakers in the USA. But in girls of science or technology, possibly more Asian languages would help since East Asia is a big producer in those fields.
Answer:
nobody. I'm not sure what the question is supposed to mean but I hope this helps.
Explanation:
Ms. Anderson y Ms. Salinas corrieron en el Club de Maratón
