Answer:
La gorra.
It's the same as hat.
Los guantes means gloves.
El abrigo means coat.
La bufanda means scarf.
Las botas means boots.
La chaqueta means jacket.
Claudia y Nicole ayudan a María a mudarse.
You would use the ellos/ellas conjugation of ayudar because there are two people completing the verb.
B, by the way google translate is great for words that don't have two meanings! ;)
1. Ocupados
2. Alegres
3. Enamorado
4. Enojada
5. Nerviosa
6. Ordenada
7. Equivocados