The correct answers are A and C.
In Franz Kafka's "The Metamorphosis", after Gregor transforms into a vermin, he stays in his room, away from his family's sight.
However, his sister Grete enters the room to bring Gregor food. At first, he hid under a sofa. But afterwards, when he noticed his sister's disgust upon looking at him, he started covering himself with a sheet, to prevent her from seeing him altogether.
C. they both object to the way the DAR treats Marian Anderson.
Assuming it is referring to "...a beautiful Siberian Husky..." the answer would be A. predicate adjective
their are no nouns in this sentence