Http://www.geologyin.com/2014/11/how-to-identify-minerals-in-10-steps.html
The answer is B. In the same direction as the force. Hope this helps :)
The answer would be A: its container.
Gas will expand to fill whatever container it is put in.
Answer:
10B has 18.9%
11B has 81.1%
Explanation:Please see attachment for explanation