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
They where used in the war or they cam from the place they where at war with.
Answer:
C is the answer.
Explanation:
It extended the suspension of the writ across the entire US.
Because, salt was needed to flavor food, preserve meat, used for medical<span>
purposes, and to keep the body healthy. But in West Africa, salt was a rare. So,</span><span>West Africans traded their gold for salt. (Salt was so valuable, it was worth </span><span><span>its weight in gold. 1 pound of salt = 1 pound of gold.) Hope this helps!!</span>
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<span>The two main property invasion crimes are trespass and burglary (option2).
Criminal trespass is connected to enter other property with no consent. Sometimes you might find a "no trespassing" sign as a warning. Burglary is related to "unlawfully entering" a person´s house with the objective of stealing what is inside. </span>
