B. Sound, because everything else sits still and sound waves move
The greater the cross-sectional area of an object, the greater the amount of air resistance it encounters since it collides with more air molecules. ... It will have to accelerate for a longer period of time before there is enough upward air resistance to balance the downward force of gravity.
Jnejanajajaowowksjajsmamsmnsnsnejeeiei
The message is the information being communicated from one place to another.
It used to be called the "intelligence". But as time went on, it became
harder to ignore the obvious fact that that was going too far, and the
label was changed to the more IQ-neutral "message".
Answer:you use / this
Explanation: for exmp 1/4 x 1/9=
