B People talking on their cellphones are causing accidents
<span>Keeping this definition in mind, most of the lines in the prologue alude to the fact that the play will be a tragedy. It talks about how civil blood will make civil hands unclean, how two star-crossed lovers will take their own lives, and how their deaths will end a long-term dispute between two respectable families.</span>
Indefinite pronouns are those which do not state a specific
number of persons or things while antecedent refers to a noun or pronoun which
is being referred by another noun or pronoun.
Given the definition above:
The indefinite pronoun in the sentence is ANY.
It refers to the antecedent KINSMEN.
FIND is the verb used which agrees to the plural form of the
antecedent.