Using Rehearsal,we Can Keep Information in Short-Term Memory for a Much

question 7

Multiple Choice

Using rehearsal,we can keep information in short-term memory for a much longer period.In this context,rehearsal means:

• A)preparing for a memory-span test.
• B)doing mental exercises daily to keep the mind sharp.
• C)repeating information after it has been presented.
• D)taking regular memory-span tests.

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Definitions:

Sum

The result of adding two or more numbers or quantities.

Binomial Theorem

A fundamental theorem in algebra that describes the algebraic expansion of powers of a binomial. According to the theorem, it's possible to expand the polynomial u200b\( (a + b)^n \)u200b into a sum involving terms of the form u200b\( a^k b^{n-k} \)u200b.

Expand

In mathematics, to rewrite an expression or equation in an extended form by distributing or multiplying out brackets.

Pascal's Triangle

A triangular array of numbers in which the edges are 1's, and each interior number is the sum of the two numbers directly above it.