We get weaker because put yourseld undersoemthing but not too long bc youll pass out but youll notice youll get weaker. so theres your answer buddy.
Oxygen would be the best answer
Answer:
Why has this work been written?
Who is the audience and what is the message?
Is it sponsored? Has a group or company paid the author to make these claims? Consider, for instance, lobby groups, special interest groups, corporate entities etc.
Is it biased? Is the author affected by political, social, economic, environmental, religious, cultural, personal or any other bias?
Explanation:
A) s waves travels faster
b is the correct answer. hope this helps
