Members of the Supreme Court are appointed for: Life.
I assume that the question is not necessarily directed at people, but that it can refer to the training of animals, such as dogs.
The most effective kind of reward is food and praise - and this is in fact the kind of reward most commonly used in dog training.
The first and second stages consisted of the concurrent establishment of missions to civilize the native Indians and military reservations, called presidios, to guard the missions and settlers against hostiles. The third stage was the civil portion, consisting of the establishment of farming communities called pueblos.
A mission statement is a short statement of why an organization exists, what its overall goal is, identifying the goal of its operations: what kind of product or service it provides, its primary customers or market, and its geographical region of operation.
