What?????????? what book????
Answer: The answer is A) The species eat different foods.
The size of their beaks determine what type of foods they eat.
Answer:
because they would tell other people that they know, and it would start out your business on a good foot as reliable and friendly. that alone would have people coming in to try it out for themselves. another reason would be because you don't want to look like a snotty business when you are just starting out and are small and not even anywhere near the big businesses.
Okay so basically you have to add 4 to 7 and then divide it by2