Consider an economy with only two groups of people: wage earners and goods sellers. if the price level increases by 20% while the nominal wages remains the same,
a. income will be redistributed from goods sellers to wage earners.
b. real wages will not be affected as nominal wages remained the same.
c. income will be redistributed from wage earners to goods sellers.
d. no income redistribution will occur as nominal wages are same as before.

Rats that received electric shocks were unlikely to develop ulcers if the

Alarge university wanted to study the relationship between completing an internship during college and students' future earning potential. prom the same graduating class, they selected a random sample of 80 students who completed an internship and 100 students who did not complete an internship and examined their salaries five years after graduation. they found that there was a statistically higher mean salary for the internship group than for the noninternship group. which of the following interpretations is the most appropriate? a. there could be a confounding variable, such as student major, that explains the difference in mean salary between the internship and no internship groups. b. we cannot infer anything from these data since the distribution of salaries is likely right skewed. c. you cannot draw any valid conclusions because the sample sizes are different. d. more students should complete internships because having an internship produces a higher salary.

What historical context does wiesel convey using the allusion of a fiery sky? he compares the sky to hell. the fires from air raids during world war ii the cremation of jews in the concentration camps the outbreak of forest fires from bombs in world war ii