1. A PhD takes twice as long as a bachelor's degree to complete. The average student takes 8.2 years to slog through a PhD program and is 33 years old before earning that top diploma. By that age, most Americans with mere bachelor's degree are well into establishing themselves professionally.2.he average student takes 8.2 years to slog through a PhD program and is 33 years old before earning that top diploma. By that age, most Americans with mere bachelor's degree are well into establishing themselves professionally. 2.
In most jurisdictions, Facebook requires everyone to be at least 13 years old before they can create an account. We strive to create a global community with consistent standards for everyone, but we also strive to respect local laws.
Among Facebook couples around the world, men averaged 2.4 years older than their female partners, while the majority (67%) of relationships involve an older man and young female. About 20 percent of Facebook couples involve an older woman and younger man, while 13 percent of partners are the same age.