Answer:
I am hoping the underlined word is terrestrial, if it is I belive it would be stony.
Step-by-step explanation:
ter·res·tri·al
/təˈrestrēəl/
of, on, or relating to the earth.
Well if the sentence has "terrestrial, or rocky", then I would go with stony since it is a synonym to rocky. That answer is the only one that makes since. because terrestrial means able to live on and the other answers don't describe that, so your answer should be d or the last choice.
5.2m questions
6.7m answers