What percent of families on the TV set by the end of the 1950s

By 1957, Americans were able to watch 450 stations across the U.S. on 37 million TV sets; by 1960, nearly 90% of households had a TV.

disequilibrium means that either supply is greater than the demand for an available good, or that the demand for a product outstrips the available supply. it implies that the price for a is either too low creating large demand, or too high creating a large surplus of supply.

i think they would live in caves or natural tunnels