If hes just being rude, honestly just stay in your room or something until he leaves, or maybe even tell your brother about it so maybe he'll say something to the friend. if he keeps bothering you even after all that, just tell him to leave you the FU€K alone. best of luck!!
I would say using a comma to combine the two sentences.
When the subject needs to be emphasized more than the action performed,the active voice is used.So (a) is correct
C. Hope this helps, Please give brainliest.
