Concern About the "Digital Divide" Between Children from Wealthier Families

Concern about the "digital divide" between children from wealthier families and children from poorer families is centered on which of the following issues?

A) children from different backgrounds having progressively less opportunity to interact as computer use becomes more common
B) difference in the access to and knowledge of computers among children from different economic backgrounds
C) decreased computer use by poorer children compared with wealthier children
D) All of the answers are correct.