The pre-1890 expansion period in the US was marked by economic expansion (expansionism) fueled by, industrial growth, demand for fertile land, economic opportunities, and used economic policies after the closure of the revolutionary war while the post-1890 American expansion (19th C) was marked by imperialism, military expansion and formulation of policies to increase US powers, i.e. US signed a treat with China to gain diplomatic and trade relations resulting in the US taking over the Pacific ports.
It may have impacted his ability to make decisions positively because he had more knowledge on what the best decisions were.
The new developments in retail sales happened in the late nineteenth century is that retailers started issuing mail order catalogs to extent the millions of people who lived in rural areas. Their huge catalogs were widely issues through the mail. A mail order catalog is a periodical comprising a list of common merchandise from a company. Companies who distribute and function mail order catalogs are mentioned as catalogers contained by the industry. Catalogers buy or manufacture goods then market those goods to prospects. Catalogers may rent names from list brokers or cooperative databases. The catalog aforementioned is accessible in an alike fashion as any magazine publication and disseminated over an assortment of means typically via a postal service and the internet.
