If it were possible to shine a flashlight from the outer edge of our galaxy, how long would it take for that beam of light to travel through the galactic web of stars, through the center, and out to the opposite side?

Firms use marginal analysis to determine prices by a) changing prices in accordance with information from retailers. b) using comparisons with strong competitors to position prices accordingly. c) examining the effect on revenue of small changes to the price of one item. d) trying to minimize production costs by using better and more efficient methods.

How will not wearing a seatbelt affect you as a now and the in the future

What is a system where wealth and property are privately held and profit is the goal rather than providing for collective needs? a. capitalism b. socialism c. communism d. feudalism