Respuesta :
a. She arrived late to the test.
b. She didn't eat breakfast.
c. She missed a class the week before.
d. She didn't use flash cards to quiz herself.
Answer:
b. She didn't eat breakfast.
Explanation:
A poor habit is a behavior that you repeat all the time and that is not good for you. According to that definition and evauating the options given, the one that would be a poor habit to blame for Brooke's problems is that she didn't eat breakfast. Also, another reason for this is that when students don't eat breakfast, they can have memory and concentration problems.