How Common Is Infidelity in Committed Relationships

Multiple Choice

How common is infidelity in committed relationships?

A) Most people in committed relationships do not commit infidelity.
B) About 80 percent of married men have had a physical affair.
C) About 50 percent of married women have had a physical affair.
D) About 1 in 10 children is the result of infidelity.
E) We can't be sure because people won't admit infidelity, even in anonymous surveys.