How is the underlined pronoun used in the subordinate clause?

that's the boy whom i saw at the swimming pool today.

a.
indirect object

b.
direct object

c.
subject

d.
object of a preposition

hello!

"hidesato showed not the least sign of fear. he tried to calm the dragon king: don't be afraid. i shall surely kill the centipede."

hope this .

the sentence that avoid faulty coordination is:

culture, which is well represented in philadelphia, plays a major role including theatre, music, and the visual arts.  

faulty coordination occurs when the writer gives equal importance two different ideas (clauses) which in fact are not equivalent. in order to correct a misplaced clause or idea, the writer can place less important or emphatic ideas in a relative clause as in the previous sentence.  

well so many people believe its a sin to be gay or be apart of the lgbtq+ community, but i believe you should be you. don't let people tell you you cant be someone. be who you are because you will be uncomfortable your whole life. be you!