The chart below shows the qualifications of four job applicants.



Qualifications of Applicants



Applicant 1

Knowledge of how to maintain safety and hygiene



Applicant 2

Knowledge of how to operate equipment



Applicant 3

Ability to listen, explain, and teach



Applicant 4

Proficiency in other languages



Which two applicants would be best suited for a job in travel and tourism?

a. applicants 1 and 2
b. applicants 3 and 4
c. applicants 1 and 4
d. applicants 2 and 3