On page 6, what does the phrase “all bets are off” imply?

Title: Taming the Lion (fish)

on I-Ready

A) The organisms may take risks in order to become well established.

B) Once an organism leaves its native range, scientists are unable to locate it.

C) The organisms will implement any approach necessary to ensure their survival.

D) Once an organism leaves its native range, there is no way to know what it will do.​