All of the following have contributed to the increased rate of twin and multiple births except

Question

Quizplus · Accepted Answer

Paternal age does not significantly contribute to the increased rate of twin and multiple births. The factors that do contribute include assisted reproductive technology (ART), fertility enhancing drugs, and maternal age, as older women are more likely to have twins or multiple births naturally and also more likely to use ART.

All of the Following Have Contributed to the Increased Rate