Straight across
for example a straight line.(is it straight up and down)
SO tilted rinds almost straight up and down what planet is that
straight up and down
for example a straight line.(is it straight up and down)
Because there are people holding down the ballon, and if its straight up, you wont have alot of control.
Straight up or down
Yes
Vertical
No. Vertical is straight up and down, while diagonal is down and across or up and across.
Straight up to avoid burns and water leakage.
how high you can jump straight up and down.