Learning to think of the name "Roy g. Biv" to remember the colors of the light spectrum is an example of "<span>Mnemonic".
A mnemonic is an alternate way for learning or recollecting a more extended string of data. It can be an acronym, in which each letter of a word remains for a more drawn out section, a rhyme which helps continue something all together, even a more extended expression in which the main letter of each word in the expression remains for something unique. Colors of Light in the Spectrum is one of the example of mnemonic.</span>
It is either continental polar or continental Arctic.
The correct answer to this open question is the following.
In one study of reading and math ability in third- and fifth-grade children, the researchers found that high-scoring children usually had three sources of cognitive stimulation. Media was not a source of cognitive stimulation.
Scientist highly recommend mental stimulation for children to develop the part in their brains that work on language and cognition. Children must have activities that improve alternating attention, that foments inhibition, and that improve their semantic memory.