The answer is B: bruise. The bleeding under the skin is what gives it its purple dark color.
Answer: 3.
Explanation:
This method would be described as a correlational design.
Correlational study and design is considering a type of research where researchers are looking to understand and describe the correlation between types of relationship and what they have with one another.
Since parents from the question are looking to compare the home behavior of the children with behavior at the playground, they are using this type of method.
Nurture I think is the answer
Answer:
all 3 but gerald i believe
Explanation:
Insomnia is a common sleep disorder that can make it hard to fall asleep, hard to stay asleep, or cause you to wake up too early and not be able to get back to sleep.
Spirometry I believe it is
