The working class: A) do not earn enough to accumulate ...

[audie]

The working class:
 
  A) do not earn enough to accumulate substantial savings
   B) are extremely vulnerable to disruptions in income through temporary layoffs or unemployment
   C) earn too little to afford college for their children but too much to receive federal financial aid
   D) all of the above

Question 2

The main difference between the upper class and the lower-upper class is:
 
  A) the upper class play polo and the lower-upper class do not
   B) the upper class will marry only the upper class
   C) the lower-upper class have recently achieved wealth and success
   D) the upper class uniformly have more wealth than the lower-upper class

[kilada]

Answer to Question 1

D

Answer to Question 2

C

[audie]

Excellent

[nyrave]

Gracias!