Answer:
Many decisions are taken at the margin
Explanation:
Many decision are taken at the margin.
He makes small changes at the margin in the number of hours spent training on each activity.
Paola and his wife both realise that increasing time spend in the pool will decrease his total triathlon time.
His time is fixed (20hrs) and anytime he wants to spend extra on one activity, i means that he cannot spend time on another (this is known as opportunity cost).
They are both on the same page in terms of trying to improve Paolo's total time (exploiting opportunities to makes themselves better off).
1hour switch in Paolo's point of view isa major change, whereas his wife recommends a wholesale change.
Paolo realises that as he spends more time in the pool improving his swim time, his run and cycle times will take a hit. As he swims more, his improvement is likely to slow down, while spending less time on cycling and running will cost him more in terms of time.
Hence Paolo is looking at the margins.
His wife on the other hand, is not, she is ignoring the interaction, may be forgetting the ncreasing deterioration in terms of time of the other 2 legs
Answer:
The answer is option A "performing a play in a theater"
Explanation:
Erving Goffman is a sociologist who was born in Canada and he believes and teaches the importance and need of social interaction or every day behavior as human beings. According to Erving Goffman, he believes when we understand the need for social interaction, one of its benefit is that it helps us to know ourselves better as human beings.
Performing a play in a theater can be likened to social interaction is also Erving Goffman concept.
Your answer would be D. The 19th amendment
<span>Jordan is frightened by the sound of a train whistle. the sound is a "Stimulus".
A stimulus is an effect from outside which affects an action or an activity, sometimes triggering some psychological response. For example in the given example the sound of the train is an external effect (Stimulus) which triggers the feeling of fright in Jordan. </span>
