Answer:
Looking directly at the audience without saying a word.
Explanation:
That's the most effective way of gaining the initial attention of the audience. It builds up some suspense, curiosity.
Answer:
Aaron's block from this traumatic childhood event is an example of dissociative amnesia.
Explanation:
Dissociative amnesia is the type of amnesia that causes the blocking of memories of traumatic and stressful events. it is usually associated with childhood memories, where the child suffered such a stressful time in his life that his brain created a blockage so that the information of that moment could not be recovered.
An example of this can be seen in the question above, where Aaron cannot remember the terrifying day he was lost in the forest.
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
Make calendars the Mayans studied the pattern of the moon, Sun and stars making a calendar (however the months July and August were added by Julius Ceaser)
Answer:
The text begins by recounting the belief that the Titanic was virtually indestructable and later reveals the failings that led to the Titanic disaster.
Explanation:
