Which of the following is not one of the Big Five factors of personality?

Boys outnumber girls at the ________ levels of reading ability and at the ________ levels of mathematical problem-solving ability.

a. high; low b. low; low c. high; high d. low; high

Several weeks after she brought her new baby home from the hospital, Annie cried often and felt inadequate as a mother. Her sad emotions and sense of inadequacy lingered for two months. Annie was experiencing ______

Fill in the blank with correct word