Answer:
It is formed when two masses of air of different temperature, humidity and density meets. ... As the warm air rises, it cools, and the moisture present in it condenses to form clouds altostratus clouds.
Peer pressure and want to fit in with others
I believe the answer is: when you do something with as little waste as possible
Maximum efficiency is achieved if you manged to obtain the maximum benefit while making the least amount of expense as possible. In managing your daily life, this could be achieved by making sure that your time is spent carefully so it give as little waste as possible.
B overstepping its authority
