Which Statement BEST Summarizes the Conclusion That Is Supported by High-Quality

question 16

Multiple Choice

Which statement BEST summarizes the conclusion that is supported by high-quality evidence in this chapter's Practice Thinking exercises on whether reversing letters is the defining feature of dyslexia?

• A) Although some studies show that individuals with dyslexia experience letter reversals, these individuals also show other symptoms, such spelling and phonological errors, that seriously challenge the letters reversal hypothesis.
• B) Research studies clearly show that the problem with dyslexia is a visual problem, supporting the reversal of letters hypothesis of dyslexia and contradicting the phonological hypothesis.
• C) The scientific research clearly demonstrates that letter reversals are a defining feature of dyslexia based on the evidence found by experts such as Orton (1925).
• D) The considerable number of people, including educators and some experts, who endorse the letters reversal hypothesis strongly supports the hypothesis that letter reversal is the defining feature of dyslexia.

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Definitions:

Central Planners

Individuals or groups responsible for coordinating economic activities and decisions in a centrally planned economy.

Market System

An economic system where decisions regarding investment, production, and distribution are based on supply and demand, and prices are determined in a free price system.

Production Goals

Targets set by a company regarding the quantity and quality of products to be produced within a certain timeframe.

Limited Resources

The finite availability of resources such as time, money, and materials, which constrains production, consumption, and allocation decisions.