Although the Exact Cause of ADHD Remains Unknown, Evidence from Research

question 34

Multiple Choice

Although the exact cause of ADHD remains unknown, evidence from research has shown that all of the following are suspected etiological factors, EXCEPT:

• A)chemical abnormalities in the brain.
• B)food additives.
• C)maternal substance abuse, lead poisoning, and low birth rate.
• D)hereditary factors.

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Definitions:

Retained Earnings

The amount of net income left over for the business after it has paid out dividends to its shareholders.

Equity Component

A part of a compound financial instrument that represents a right to equity shares of the issuer, separate from other elements such as a debt component.

Comprehensive Income

The total change in equity for a reporting period other than from transactions with owners, including all unrealized gains and losses.

Statement of Changes

Refers to a financial statement that outlines the changes in equity of a company over a specific period due to transactions with owners and other comprehensive income.