Answer:
the subject or verb must both be singular or plural .
Explanation:
Se chocan
We use “se” because you are referring to a group of passengers. Se is used for “they” when the group is plural or singular third person.
We use “chocan” because they are bumping into other passengers which is plural. Chocan is for plural.
Unas. mujeres is women and unas in the feminine form or the work
