According to Brown and Burton, some students develop buggy ...

[mwit1967]

According to Brown and Burton, some students develop buggy arithmetic procedures. This means:
 
  a. they don't have a procedure for carrying out arithmetic operations
  b. they have the correct procedure but they apply it incorrectly and inconsistently
  c. they have an incorrect procedure that they apply correctly and consistently
  d. they are more interested in insects than arithmetic

Question 2

When we are discussing our problems, concerns, with a friend, and he/she asks why we did something, we are likely to become
 
  a. Defensive
  b. Open
  c. Straightforward and honest
  d. Thoughtful

[aham8f]

Answer to Question 1

C

Answer to Question 2

a. Defensive

[mwit1967]

Excellent

[AngeliqueG]

Thanks for the timely response, appreciate it