The example Some atomic scientists are Germans could be visually ...

[hbsimmons88]

The example Some atomic scientists are Germans could be visually represented by:
 
  A) three circles - one for scientists, one for some, and one for Germans
  B) two circles that overlap - one for atomic scientists, one for Germans
  C) three circles - one for atomic, one for scientists and one for Germans
  D) three circles - one for atomic, one for are, and one for Germans
  E) two circles that overlap - one for German atomic scientists, one for are

Question 2

Set-theoretical models suggest that concepts are represented as sets of information and that a set may include:
 
  A) attributes from disparate categories
  B) instances from related categories
  C) attributes of a category
  D) members of related categories
  E) information unrelated to the category

[brittrenee]

Answer to Question 1

B

Answer to Question 2

C