Alcalde (/ælˈkældi/; Spanish: [alˈkalde]) is the traditional Spanish municipal magistrate, who had both judicial and administrative functions. The office of the alcalde was signified by a staff of office, which they were to take with them when doing their business. A woman who holds the office is termed an Alcaldesa.
Steel plow was invented by john deere himself he wanted to make farming easier it was used to plow or in other words turn the soil over so it would be easier to plant crops.
