Select the correct version of each pair of the following sentences.
1. as local markets become saturated, companies look to other countries for further expansion.
as local markets become saturated. companies look to other countries for further expansion.
2. you write well, so you should represent the company.
you write well, furthermore you should represent the company.
3. employees today aren’t hired only for their knowledge; their ability to learn new things is also vital.
employees today aren’t hired only for their knowledge their ability to learn new things is also vital.
4. the communication process works fluidly, moving from one step to the next often without pause.
the communication process works fluidly. moving from one step to the next often without pause.
5. convey your ideas clearly, and use precise wording.
convey your ideas clearly use precise wording.

Suppose that the world price of steel is $100 a ton, india does not trade internationally, and the equilibrium price of steel in india is $60 a ton. suppose that india now begins to trade internationally. the price of steel in india the quantity of steel produced in india a. does not change; does not change b. falls; increases c. falls; decreases d. rises; decreases e. rises; increases the quantity of steel bought by india india steel. a. increases; exports b. decreases; imports c. decreases; exports d. does not change; neither imports nor exports e. increases; imports

In each of the following cases, find the unknown variable. ignore taxes. (do not round intermediate calculations and round your answers to the nearest whole number, e.g., 32.) accounting unit price unit variable cost fixed costs depreciation break-even 20,500 $ 44 $ 24 $ 275,000 $ 133,500 44 4,400,000 940,000 8,000 75 320,000 80,000

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.