after the ball is released from the pitcher's hand
No, the runner is not allowed to steal a base before the pitcher throws the ball.
Yes
The player who passed another on the base paths is out, the runner that was passed can continue to run to the next base.
No the base coaches should never leave the box, it may cause interference and make the base runner out.
In baseball "advance the runner" is a term used to say get a runner on base to move forward to another base.
In baseball? This is not allowed. The lead runner must attempt to advance to the next base; if it is tagged with the ball before the runner reaches it that runner is out.
no, the runner that was passed is declared out
The runner only has to run if there is another runner behind him (bases loaded) or if there is a force at secoind base.
A force out occurs when a runner on 3rd base must advance to home plate because another runner is behind them, forcing the defense to make a play to get the lead runner out.
Baserunner is out. Can't leave base til ball is hit.
When a runner is on a base that a batter or another base runner is required to run to, the former is forced to run to the next base. Two examples and a counter-example: 1) A runner begins the play on first base, and the ball is batted fair. Since the batter is required to go to first base, the runner that began on that base is forced to go to second base, and remains required to do so until the batter is out. 2) Runners begin the play on first base and on second base, and the ball is batted fair. As noted in example (1), the runner on first base is forced to go to second. Thus, the runner that began on second is now forced to go to third base. If either the batter or the runner that began on first base become out, then this requirement is cancelled. 3) A runner begins the play on third base, and the ball is batted fair. The runner MAY advance from third towards home, but is not FORCED to do so. That's because the batter is only required to run to first, and there is no requirement that the runner on third leave his base.
The lead runner is the runner at the base closest to home plate when there is more than one runner on base. If there are runners on second base and third base, the runner on third base is the lead runner. If there are runners on first and second, the runner on second is the lead runner. If there is only one runner on base, there is no lead runner.