Answer:
well it realtes because those are natural resourses other countries might need so they can sell there ore minerals.
Explanation:
The disease is mainly caused by a lack of a slippery substance in the lungs called surfactant. This substance helps the lungs fill with air and keeps the air sacs from deflating. Surfactant is present when the lungs are fully developed.
https://medlineplus.gov/ency/article/001563.htm
C. Enzymes increase the rate of the chemical reactions carried out during metabolism.
It is only because of their life spand... its pretty short.
