The characters, new situations
Adjectives ...............................................
2. An unusual gold ring
3. An old beautiful house
4. Red leather gloves
5. An old American film
6. Tiny pink flowers
7. A long thin face
8. Big black clouds
9. A lovely sunny day
10. An ugly yellow dress
11. A long wide avenue
12. New important ideas
13. A nice new green sweater
14. A small black metal box
15. Long black beautiful hair
16. An interesting old French painting
17. A large yellow (?red?) umbrella
The correct answer is A. Who.
Whom is a pronoun which can only be an object in the sentence, but never as subject. You could say "to whom has he sent these lovely flowers" but not "whom has sent ...."
B.) Angie not only gave her mother a flower, but also a care.