Which retail innovation did the USPS introduce in 2013 that significantly expanded access to postal services beyond traditional post office hours?

The United States Postal Service has faced numerous challenges in the digital age, leading to various retail innovations to maintain relevance and financial stability. This poll tests your knowledge about one of the USPS's most significant retail innovations in recent years that changed how millions of Americans interact with this government service. How well do you know the retail side of this centuries-old government institution?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Self-Service Parcel Lockers (USPS GoPost)
Amazon Delivery Partnership Program
Village Post Office Program in rural retailers
Automated Postal Centers in grocery stores (USPS Connect)