I believe it would be stability in the financial system!
Answer: As with normal first-class mail, employers cannot read employee e-mail."
Explanation:
From the options given, the correct statements are that:
• Employees have limited protection against surveillance by employers.
• The large majority of organizations monitor employee Internet usage.
• The large majority of organizations use URL filtering.
• Employees should be aware that surveillance is legal.
The option that "as with normal first-class mail, employers cannot read employee e-mail" is incorrect. Employers can read the email of their workers.
Answer:

And we can solve for y and we got:

And using condition (1) we can solve for x and we got:

So then the minimum cost for this case would be:

Explanation:
For this case the graph attached illustrate the problem for this case
We know that the total area is 60000, so then we have:

If we solve for x we got:
(1)
Now we can define the cost function like this:


We can use the condition (1) and if we replace in the cost function we have:

Since we need to minimize the cost, we can derivate the function in terms of y and we got:

And we can solve for y and we got:

And using condition (1) we can solve for x and we got:

So then the minimum cost for this case would be:

Black mail just dont fire them either blackmail them or make them sign a contract
Surveys and Interviews. Hope this helps