I believe gravity is the correct answer
Answer:
$10.50
Explanation:
all you have to do is 3.50 x 3
1) B.Metallic windows
2) D. Absorption
3) A. Clear glass
Mechanical problems since they can be solved and have the second most deaths. I would have the plane go through at least 3 examinations before boarding then one passenger exam before takeoff.
Answer:
Explanation:
A mixture of pentadecane and heptadecane can be separated by amides.
