1. Assume that a certain simplified economy produces only two goods. X and Y. with given resources and technology. The following table gives the various possible combinations of
the production of the two goods (all units are measured in millions of tons).
Opportunity Cost of
Production Possibility
Good X
Good Y
Goody
A
0
100
B
2
90
С
4
60
D
6
20
a) Calculate the opportunity cost of the production of good X at each point. What law
does the trend in those values exhibit?
b) What changes are required for this economy to shift the PPF outward?​

You are a member of the jury for a murder case. the prosecution has presented dna evidence linking the defendant to the crime scene. the defense claims that dna evidence using str analysis with 13 markers is not sufficient to reliably distinguish between people. what do you think? a. the defense is right. str analysis with 13 markers gives a 1 in 1 million chance of two people having the same pattern, leaving a reasonable doubt. b. str analysis is not sufficient. the defendant's entire genome should be sequenced. the prosecution will have to consult a genomic library to make sure their dna evidence is valid. c. the prosecution is right. str analysis with 13 markers gives a 1 in 10 billion or greater chance that two people will have the same pattern. this person was at the crime scene. d. dna evidence is not generally accepted by legal experts.

Why did the athenians choose officials by lottery? would there be drawbacks to this method? explain.

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