When material is overlearned Group of answer choices A. the rate of forgetting is slowed (compared to material that is not overlearned) B. the learner continues to practice retrieval past the point of 100% mastery C. All of the alternatives are correct retention after long intervals is greater (than for material that has not be overlearned)

"“forty or fifty years ago, many people thought that simply transferring technologies from industrialized to developing countries would close the technology gap. now we know that technologies developed in industrialized countries may not be suitable for use in other environments. they may require a particular type of infrastructure to operate. they may need specialized parts or knowledge to mend when they break we now understand that innovative capacity must be built in different ways." - united nations secretary-general ban ki-moon based on the secretary general's comments, which of these would be most important for a country to improve? a) native literature b) transportation grid c) cultural traditions d) construction styles

An object weighs 40n in air , weighs 20n when submerged jn water and 30n submerged in a liquid of unknown density .what is the density of the liquid?

What was the social class pyramid during the civil war?