Each of the following groups is more likely than white, middle-class mothers to receive prenatal care late in the pregnancy or not at all, with the exception of

As neurons form connections, stimulation

What will be an ideal response?

Researchers Bibb Latané and John Darley explored the circumstances under which people will or will not help in emergencies by

a. recreating emergency situations in the downtown section of a major city. b. interviewing people who had been involved in emergencies and natural disasters. c. talking with emergency personnel such as police officers and firefighters. d. creating a laboratory analogue of an emergency situation.