The answer is B. <span>The passage contains a fact that must be supported by evidence, the passage has no bias and this is the only answer that goes well with it</span>
Trees produce the oxygen that humans need to breathe
Rangi, the Sky Father, held his beloved, Papa, and together they bore many sons who were not human, but rather elements of nature. These sons loved their parents, but Rangi and Papa's embrace was so tight that they had no space to move or to lead their lives. They lay in the darkness, constricted and unhappy.
