It would be a run on sentence
Answer:
Guppies can live with other peaceful fish in aquariums, but piranhas should only be kept in tanks with other piranhas because piranhas typically eat other fish.
Answer:
flexible
Explanation:
docile seems to have a neutral connotation and unstable has a negative connotation. usually, the word flexible is describing a positive aspect, making it have a positive connotation.
