Answer: Photo is not that clear
Explanation:
Plurilingualism is a situation wherein a person who has competence in more than one language can switch between languages from one language to another and vice versa
What is the passage about
The error in the possessive construction is that, instead of passenger's, it should be "passengers'". The apostrophe should be after the letter "s" because the noun is in the plural form. The correct sentence would be "Passengers' concerns about cell phone use on planes are justified."
