It is answer 4 because the other three are not related to space and even though there are volcanoes on other planet, that question is not as relevant as the other last two.
Answer:
simile
Explanation:
"Its fins sparkled like coins cascading from a treasure chest."
A simile makes a comparison, showing similarities between two different things. A simile usually uses comparison words like or as.
D: he understood he was being treated differently
Answer:
Surely once mankind exists this collective unconscious as well as common anatomy are inherent characteristics of human race until now.
Explanation:
What should we expect with AI from now on? Hybrids???