Answer:
the answer for this question is c
The answer to your question is 1 billion
<span>At the very end of it, it divides into two tubes called bronchus, which together they are called a bronchi. which then it connects your trachea to your lungs.
</span>
<span>
</span>
Answer:
Just toys and coloring stuff, fun reading books, have colorful room
Explanation: