Illustrated Scarce
Ginny is training for a triathlon, a timed race that combines swimming, biking, and running.?
Ginny is training for a triathlon, a timed race that combines swimming, biking and running.
Consider the following sentence: “Ginny has only 20 hours per week that she can devote to training for her race.”
Which basic principle of individual choice does this sentence best illustrate?
a. Many decisions are taken at the margin
b. Resources are scarce
c. All costs are opportunity costs.
d. People usually exploit opportunities to make themselves better off
B – because the the only limiter stated is time and time is a resource.
However when training for a triathlon 20 hours is more than most people can consistently dedicate to training and not suffer over training. That’s assuming an average age group athlete. With experience and good genetics you can train at this level but for most people the question is worded badly 
BERITA HARI INI ULAH ANEH SATPOL PP SURAKARTA.
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