Which sentence uses pronouns correctly?

a.
she was the first woman to win an olympic gold medal.

b.
some of the best athletes in the world are them.

c.
later, her and him went on to win other awards.

What do procedural documents include that the reader understand concepts that might be difficult to properly explain using just words? a. graphics and visual images b. engaging language and analogies c. similes and metaphors d. stages and subheadings