Answer:
The correct answer is option D. True tissues.
Explanation:
The cell that made sponge does not form the tissue however sponge have cells that play important role and specific for specific function but does not have true tissues.
In other animal phyla cells form tissue or organ or organ systems and called as true tissues.
Thus, the correct answer is option D. True tissues.
Option C would be correct. The organ system can plays many parts at one time. Also, it is the only system listed.
Hope this helps!
Earth science hope it helps
D.) Both are circumstantial evidence....