Answer:
The answer is A. Invented SCUBA
Explanation:
- Emile Gagnan and Jacques Cousteau were engineers who invented the first SCUBA device, the Aqua-Lung.
- Gagnan's most important contribution to this discovery was his theory that a valve commonly used in gas generator engines would be useful in regulating air supply under water in varying pressures.
Answer:
B. 0 N
Explanation:
Lemme know if this is right main
Yes, he does have family history of heart disease.
Answer:
alter precipitation and storm patterns
Explanation:
