With the current 50 states, there are 100 Senators. The number of members in The House of Representa â¦ tives has been fixed at 435 members since 1911. The number of Representatives for each state is determined by population, with each state guaranteed one representative. South Dakota has one, California has 53.
Definition of machinery for Students. 1  1 : a group of devices with moving parts that are used to perform specific jobs. 2  2 : the working parts of a device used to perform a particular job. 3  3 : the people and equipment by which something is done the machinery of government.
engine-an instrument or machine that is used in warfare, such as a battering ram, catapult, artillery piece, etc.; medieval engines of war. battering ram-a ram used to break down doors of fortified buildings.