A、He established a government service. B、He developed a system called "star routes". C、He built a lot of post offices. D、He esta

The first postal service in North America began in New England in the 17th century. All mail arriving in Massachusetts colony was sent to the home of appointed official in Boston. In turn, the mail would be delivered from Boston on horseback to its destination, receiving one penny for each good article of mail. Later in the century postal services were established between Philadelphia and Delaware. In 1691, the British crown appointed the first postmaster general to hare charge of the mail for all the colonies in North America. Later, Benjamin Franklin served as the postmaster general for the British government and then was made postmaster by the newly formed United States’ postal systems on a permanent basis. He increased the number of post office, introduced the use of stagecoaches to carry mail, and started a package service system. They were used to carry mail into the towns. Some communities, especially those out west, were far from the services of transportation. To serve them, the post office developed a system called "star routes". Private contractors paid to deliver mail to the communities from railways by horse and wagon．The postal service, which was started 3 centuries ago, has developed into an extensive government service with post offices in every city，town, and village in the United States。