If something or someone plays a part or plays a role in a situation, they are involved in it and have an effect on it. In this document from 1916, on the last line of the first page is the word r le. Though i am a native english speaker, i am having trouble deciding between role and roles in the phrase below.
Inside Bernardo Silva’s football brain what he does, why he does it
The roles of the two. They played a part in the. As might readily be supposed,.
The american heritage dictionary of the english language gives four definitions of role, the first of which is also r le a character or part.
My opinion is that plays a role as indicates a greater impact on the role and the. If context matters, the entire sentence is: