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:
a. It is the satisfaction gained from being in a group that stands for what a person believes in.
Explanation:
An incentive that comes from taking part in sharing beliefs and opinions in a given issue will be considered a purposive incentive:
Members experience satisfaction for being part of a group that promotes their interest and reflects their lifestyle and values.
The groups will have an ideological commitment like: gay rights activists, environmental activists and civil libertarians.
The members will find a sense of belonging in the group and will feel that their voice is expressed through a community that shares their stand on the issues they try to promote.
Answer:
B:Folk religions are based on traditions.
C:The major religions are Christianity and Islam.
E:Christianity is primarily practiced in the northern region of Africa.
Explanation:
