D. Awuel sueter e Azul y aquella es verde Is your answer
B. Ellos son.
Explanation:
Ellos translates into a masculine or mixed-gendered “They”. Son just means are.
Nosotros is out because it’s like a “we” and same goes for vosotros.
Es means is more than it means are.
Estos means these.
María y Elena prenden la televisión.
