People TV Watch. Mary Tyler Moore. The Making of The Mary Tyler Moore Show: How the Late Actress Found â and Shaped â Her Iconic Role. Mary Tyler Moore, who died Wednesday at the age of 80, became a feminist icon with her hit 1970 sitcom The Mary Tyler Moore Show. As Mary Richards, Moore was the unthinkable â a single career woman on television, out to âmake it on her ownâ (as the showâs iconic theme song described), without the help of a man.
âº MARKETING the fact that advertising for a product or service has to reach a certain level before sales increase: The threshold effect means that you have to see an ad 7 times for it to have an effect on you.
View Full Document. 08/30/14 page 7 Review Sheet Results 1. Define the term threshold as it applies to an action potential. Your answer: Threshold is the voltage that must be reached in order to generate an action potential. 2. What change in membrane potential (depolarization or hyperpolarization) triggers an action potential?