Premature Birth Disrupts Brain Development in Specific Areas

question 2

Multiple Choice

Premature birth disrupts brain development in specific areas. Disruption of brain development in the sensorimotor area is thought to be associated with later development of

• A) Cerebral palsy
• B) Language impairment
• C) Hearing impairment
• D) Depression

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Definitions:

Individual Income Tax

A tax levied on the income of individuals, which varies according to the income levels and other factors.

Proportional Tax

A tax system where the tax rate is fixed and applied uniformly to all taxpayers, regardless of their income level.

Marginal Tax Rate

The percentage of tax applied to your income for each tax bracket in which you qualify, essentially the rate on the last dollar of income earned.

Average Tax Rate

The ratio of the total amount of taxes paid to the total tax base (taxable income or spending), expressed as a percentage.