Answer: By display of Discriminative stimulus
Explanation:
Discriminative stimulus is the stimulus that is responsible for being present in the environment where behavior is reinforced.This behavior is learned by the help of discriminative stimulus acting as a cue .It can be used in the field concerned with animals such as lab test in which they are trained to perform something whenever they sense or see cue.
According to the question, Bill is using the strategy of discriminative stimulus in the form of alarm. Whenever the alarm rings in the form of discriminative cue he knows that its a signal or reminder for drinking water.
Both types of democracy give power to the people
On October 4, 1957<span>, when the </span>Soviet Union<span> successfully </span>launched Sputnik<span> I. The world's first artificial satellite was about the size of a beach ball (58 cm.or 22.8 inches in diameter), weighed only 83.6 kg. or 183.9 pounds, and took about 98 minutes to orbit the Earth on its elliptical path.</span>
