___ have the highest brain to body mass ratio of all large animals A) Chimpanzees
B) Dolphins
C) Humans
D) Sharks

I’m stuck between humans and dolphins please help me with the right answer

Dolphins

Explanation:

It is known that Dolphins are almost as intelligent as humans or even more so but yes dolphins have a higher brain to body mass compared to humans

p.s.

if your unsure you can use google or other sources, but it is dolphins trust me

the dark variety, as they are not visible on the dark tree barks

explanation: