Myrna, Joey's teacher, realizes that Joey needs more time than other children before he will relax and smile in the morning after his Dad brings him into the center. She recognizes which of the following temperamental traits in Joey?
A) Biological rhythms/mood
B) Approach/withdrawal and adaptability
C) Distractibility/sensitivity
D) Activity level/persistence

B) Approach/withdrawal and adaptability

Explanation:

Approach/withdrawal and adaptability refer that how  child  adopt changing environment and behave according to that environment. So Myrna realize that joeys  feel hesitant and take more time to adopt change so he has less adaptability according to changes and new activities.

the earthquake in haiti was a magnitude of 7.0 according to the u.s geological survey yet the smaller earthquake in haiti killed more than 200,000 and left more than 1.2 million people homeless. the chile earthquake was a magnitude of 8.8 and 500 times more stronger but chile's earthquake only injured 712 people.

the answer is d.index