These frogs donât know that history. They are just interested in jumping about on their lily pads. Each frog jumps a different distance: This means that when the green frog jumps, it only jumps to a nearby lily pad and when the yellow frog jumps, it jumps over three lily pads and lands on the fourth.
The â60s. 1  On July 30, 1965 President Lyndon B. Johnson made Medicare law by signing H.R. 6675 in Independence, Missouri. 2  In 1966, Medicareâs coverage took effect, as Americans age 65 and older were enrolled in Part A and millions of other seniors signed up for Part B.
DEFINITION of 'Social Security Administration-SSA'. A U.S. government agency created in 1935 by President Franklin D. Roosevelt, the SSA administers the social insurance programs in the United States. The agency covers a wide range of social security services, such as disability, retirement and survivors' benefits. Previously operating under the Department of Health and Human Services, the SSA has operated as a wholly independent agency since 1994.