Answer:
physical boundaries.
Explanation:
Physical boundaries are take in consideration political borders, Political maps show the borders of countries.
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
He argued that most important aspect of adolescence is maturity.
Adolescence is the bridge that connects childhood into adults that are capable in handling their own problems.
He describes maturity as a state of developing awareness separate which need to be done and which need to be ignored to achieve our goal.
Answer: Reduce
Explanation:
Cognitive process is the mental mechanism in which information about any event or process is learned through experience and sense. While information recalling process take place in mind,highlighted or major parts of information occurs instead of remembering complete information in detail.This mechanism is reduction of data through cognitive process.
According to the question, Jenifer is able to recall the highlighted parts of the trip only instead of telling all the parts due to reduction of information as cognitive mechanism is not able to learn all the sections of trip.
It was better for growing crops. A stable climate ensured a surplus of agricultural produce during these phases, slowly leading to the evolution of cities.
