Answer:
I believe the answer is modernization theory.
Explanation:
Hope this helps!
Wumbo is the antonym of Mini, so it means abnormally large, or huge. Fun fact, there is a science now called "Wumbology" that studies anything that is large in nature, or anything that tends to be large. Sadly, it ended in 2003, where the chief scientist, Professor Alexander James Hurteau decided to shut it down.
Answer: Mary absolutely is astonished and happy to have something all to herself, and that only she knows about it.