Which of the Following Is FALSE About Down Syndrome

question 56

Multiple Choice

Which of the following is FALSE about Down syndrome?

• A) Many of the people with mild mental retardation have Down syndrome
• B) Down syndrome occurs in fewer than one in every 1,000 births.
• C) The chances of having a Down syndrome child increase among women who are over 35 when they become pregnant.
• D) Down syndrome is cause by a problem in the 21^st pair of chromosomes.

Identify the use of connectives in sentences.

Recognize the relationship between propositions and how they can be equivalent.

Distinguish sentences that assert more than one proposition.

Understand the impact of verb tense, voice, and negation on the meaning of propositions.

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Definitions:

Concentration Ratio

A measure used in economics to assess the degree to which a market or industry is dominated by the top firms.

Market Shares

The percentage of an industry's sales that is earned by a particular company over a certain time period.

Monopolistically Competitive

Characterizing a market environment where several sellers offer differentiated products, resulting in non-price competitive strategies.

Price-Taker

An economic agent (e.g., a firm or consumer) that has no control over the market price and must accept prices as given.