Which detail from the excerpt best characterizes Hussain as a cruel man? We all turned around to see the master standing in the doorway. His big body filled it. He was dressed for traveling, with a long coat that almost reached his feet and boots covered with red dust. In his left hand he held a sack, and his right hand held the arm of a boy in an iron grip. Hussain headed toward the door. Once there he stopped and pointed his fat finger toward Karim.