27 amendments in the U.S. constitution
Answer:
d
Explanation:
There is no way I can explain it I read the passage and gave an obvious answer.
I believe the answer is: <span>over 100
It is predicted that by the year of 2050, around 50 million people in developed nations could reach 100 years or older.
The number is estimated based on the improvement of knowledge in both medical field and nutritional information for the foods in these countries</span>