Stretching and maintaining a healthy diet, however it depends on your genetics more unfortunately
Answer: I believe it is B
Explanation:
A because a has nothing to do with what scientists think about other people
C some people may think that but we are focusing on what the scientists believe
and D people don't always fail that says they will no matter what
and that is why I believe B is the best answer
When I was racing my friend for our snacks the behavior changed we where more motivated to get the snacks we where both in heavy competion
Answer:
Hummingbird can flying front and backward too and they wings beat fast.