The skier is being pulled by a rope attached to the boat and has to enter the course through the first pair of red gate buoys, go to the outside of all 6 red turn buoys and then exit the course through the last pair of red gate buoys. There are predetermined speeds and rope lengths.
An absentee ballot is a vote cast by someone who is unable or unwilling to attend the official polling station or to which the voter is normally allocated. Numerous methods have been devised to facilitate this.
secret ballot. A method of voting that ensures that all votes are cast in secret, so that the voter is not influenced by any other individual, and at the time of voting no one else knows who the voter chose.