Answer:
It will create a higher demand for things and therefore prices will increase
The reason for that is chicken pot pie
They rather share a habitat because they know they are all human but why not a niche is because it is a place there in and if they are in a position of there there own place like a home or like a apartment
Let's take as an example the behavior of some birds, for example Storks. They live in Northern Europe in the Summer but travel South during the winter. This behaviour is actually called a seasonal migration and is dependent on the change of seasons - so the correct answer is a)
They usually have crops or fruits to sell or they are there to buy something they cant find in their cities.