I think it means that the more you try, the more successful you will get at it. Correct me if i am wrong.
Answer:
Insufficient justification is when an individual utilizes internal motivation to justify a behavior.
Based on this concept (also known as insufficient punishment) the most effective approach would be to create an external motivation that overcomes that internal choice of trying to play with the stove.
Answer:
1 hour 12 minutes (B)
Explanation:
2 and 8 are both even numbers, so we can just multiply however many she can make by 4.
since 2x4=8, we do 18x4.
this equals 72.
72 minutes in proper units is 1 hour and 12 minutes.