The correct answer is B.
Just a quick note, please dont click on any links (just like the answer above me) that supposedly answers your question. Just don’t, it seems sus.
I believe the answer would be something like... there is a drought which causes a decrease in water availability which would then cause the population to decrease. The same thing also happens with food. Hope this helps. :)
B) Organism Y has at least one observable trait in common with organisms X or Z.
Answer:
Fossil is the fourth explanation
Extinction is the second explanation
Adaption is the first explanation
Evolution is the third explanation
Variation is the fifth explanation
Explanation:
Hope this helps
