Answer:
I'm a bit confused but I think that the sentence is fine.
Explanation:
Brazil is home to more than 900,000 indigenous people, indigenous people are the country's original inhabitants
<span>Science and technology are progressing at an alarming pace compared to value progression in the society. So Instead of putting technology only for the right use, society uses that in dangerous other ways.</span>
The sum of neutrons would be 55. (: I hope this helps. because if you minus the mass number by the atomic number which is always equivalent to the number of protons, you get the amount of neutrons. The amount of protons and neutrons always add up to the mass number.
When you see a sentence not make sense it's usually because you are leaving out important words or mixing them up in the wrong way in that sentence so due to this knowledge a dangling modifier would be C.