What should be done to improve communications and ensure information is useful and adapted to the audience's specific needs? Question 7 options:

A)

Make it clear how you will benefit from the audiences response to your message

B)

Provide practical information

C)

Present opinions in a forceful manner so they appear to be fact based

D)

Limit access to all data and release only what is necessary

E)

Provide all detail possible in each message

World systems manufactures an optical switch that it uses in its final product. world systems incurred the following manufacturing costs when it produced 74 comma 000 units last​ year: ​(click the icon to view the manufacturing​ costs.) another company has offered to sell world systems the switch for $ 13.50 per unit. the world systems prepared an outsourcing decision analysis to show the cost per unit of making the switches versus the cost per unit of buying​ (outsourcing) the switches. ​(click the icon to view the outsourcing decision​ analysis.) world systems needs 86 comma 000 optical switches next year​ (assume same relevant​ range). by outsourcing​ them, world systems can use its idle facilities to manufacture another product that will contribute $ 140 comma 000 to operating​ income, but none of the fixed costs will be avoidable. should world systems make or buy the​ switches? show your analysis.