Answer:
Correct answer is "c".
Explanation:
We always use the “marginal analysis”( marginal costs and marginal benefits) when we have to choose what to do in our lives. The costs and benefits can be visible or invisible.
But only the person inside the situation can do the calculation. It doesn't have a correct answer, these are cases where the cost and the benefit are abstract.
Answer:
D) power struggles among the major European countries
Explanation:
Answer:
The expected counts are calculated by multiplying each proportion in the null hypothesis by the sample size.
Explanation:
