B would be the correct answer to your question
If the egg has been fertilized, then it has everything it needs to become a baby bird. But it must be kept warm and turned over occasionally. That's why the mother normally sits on the eggs. If it's kept at the proper temperature, then eventually the baby inside will peck a hole in the shell and wriggle out. If that happens, you will have a marvelous sight to see, but it will be the beginning of a whole new set of problems: You don't have anything that a baby robin can eat, you have no way to feed it, and you can't keep it warm and clean. Sadly, even if you get far enough to see it hatch, it probably won't survive.
Answer:
control strategies
Explanation:
According to my research on child development tactics, I can say that based on the information provided within the question the term being described is called control strategies. This is the use of strategies to help you look into the more likely causes by using conscious, intentially used tactics.
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Neighborhood B: because it says it in the question.