What if the population of rabbits decrease, what would happen with foxes and owls?

The number of foxes and owls would decrease because rabbits are their food source the less food for everyone the less survive

i think it’s a. this is because if they measured the mass of something with a mass of 150g, then their final answer would have to be approximately 150g. though all of their answers are almost 150, rosa and tran have the closest answers (or the exact answer) to the accurate one.