a decrease in the availability of food a decrease in populations of predators an increase in suitable nesting locations an increase in places to hide from danger
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A certain species of endangered parrots lives on an island that can be seriously affected by large floods. Which of these is considered a negative impact to the parrot population from flooding?
Possibilities:
- a decrease in the availability of food
- a decrease in populations of predators
- an increase in suitable nesting locations
- an increase in places to hide from danger

a decrease in the availability of food