B - Sometimes Enaki is Enaki Narok, the Black God, is happy with us and blanketing the sky with dark clouds that pour out raig to nourish the plains.
This exceprt shows the connection between Enaki being happy and then sending the rain - this explains where the rain as well as droughts come from (when Enaki is unhappy)
The second one. Cody and Aleena are the antecedents and <em>their</em> is the pronoun referring back to them.
The new girl was snobby, and only associated herself with the 'Higher-Class' of kids in school.