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
<span>It’s
called role playing. Role playing is
when someone like a participants act out a certain roles of other people in
order to better understands the roles. This situation can often be depicted
from the actors and actresses. Those actors
and actresses we often see in television are doing the technique of role
playing, acting out as someone or even something though they are not the same
as what the role they are portraying.
Often times we can hear from the interviews of the actors and actresses
that they were able to learn something new from the characters that they are
playing though it was just them playing them.
In this case, through role playing, the one acting was able to better
understand the roles.</span>
Answer:
stone age...
Explanation:
honestly just look it up online
<span> Eliminate Internal Negative Chatter.</span>
Answer:
C. is always composed of the same minerals as its protolith.
Explanation:
The metamorphic rocks are created because of extreme conditions, it could be extreme heat or extreme pressure, they are usually formed in the under layers of the earth´s crust, and they always are formed by the same minerals as the protolith rock that is formed from.
