Natural factors.....they all come from changes in nature or your ecosystem
Answer:
The predators had no food so they began to die off.
Explanation:
think of it as you not having food for days. the predator wont have prey so it will began to die.
B. <span>It was a failed biological control mechanism for cane beetles.
Hope this helped
Happy Holidays!</span>
Sorry I dont think we can help unless there is a question posted