You need to make the question a little more clear if you want an accurate answer
Answer:
One shark can wear out and replenish thousands of teeth and it can do this during its lifetime
Explanation:
Answer:
I think the answer is D because it already says how long it takes so the underlined portion isn’t needed.
Hope this is helpful (and correct lol)
Answer:
I think it's c. build her nest
Explanation:
The 'cause' or reason she is gathering dried grass is to build her nest