Answer:
In this scenario, the green light is a(n) <u><em>signal</em></u>.
Explanation:
In the above scenario, with time, the pigeon has learnt that he will be rewarded only when the green light is on. Such a condition is known as learned behaviour. In the future, the pigeon will only peck the button when the green light is on because he will know that he will be rewarded for pecking the button only when the green light is on. Hence, the green light is the signal for the pigeon to start pecking the button.
Always be corrected during later stages
Because of the water that goes through the ground doesn’t make up what’s it up
Health communication is the study and practice of communicating promotional health information, such as in public health campaigns, health education, and between doctor and patient.