Answer: It is the oldest living animal species that has more than one organ. It has no brain. It has no central nervous system. It has no spinal column or bones of any sort.
Explanation:
Answer: D) Do you recognize ideas you've run across in other sources
or A but I say D
Explanation: because D is like you have already read over and spotted something interesting, but A seems accurate too.
Explanation:
asja ieai ssnqoab and hjìîĕ ějvwĀ