Hertz is a unit of measurement of __________

During your sister's prenatal visit, the doctor informs her that her cervix has dilated to 10 centimeters. What should happen next?

She probably has at least a week of pregnancy left. She should head to the hospital, she is having a baby. Her doctor just made up that number. Something is not good. Cervixes do not dilate to 10 centimeters.

Adults who score in the highest 25% of the IQ distribution ____

a. often do well in their careers in terms of income, achievement, and awards b. often are diagnosed with mental retardation and need assistance with life skills c. are average and generally go unnoticed d. are often diagnosed as gifted and have deficiencies in social skills