When little Martha discovers that she can count things beginning ...

[swpotter12]

When little Martha discovers that she can count things beginning with any item as long as she only counts them each once and is sure to count them all, she has mastered the
 
  A) stable order principle.
  B) cardinality principle.
  C) order irrelevance principle.
  D) abstraction principle.

Question 2

The idea that anything can be counted is called the
 
  A) stable order principle.
  B) cardinality principle.
  C) order irrelevance principle.
  D) abstraction principle.

[Smiles0805]

Answer to Question 1

C

Answer to Question 2

D

[swpotter12]

Thank you

[Smiles0805]

No problem