Answer:
The egg
Step-by-step explanation:
At some point in history there were no chickens, two birds that were almost-but-not-quite chickens mated and laid an egg that hatched into the first chicken.
lol So in a nutshell (or an eggshell, if you like), two birds that weren't really chickens created a chicken egg, and hence, we have an answer: The egg came first, and then it hatched a chicken
9.5m questions
12.2m answers