_______ Shells Aid Scientists in Two Ways: (1) Analysis of Their

question 200

Short Answer

_______ shells aid scientists in two ways: (1) analysis of their chemical makeup can be used to estimate global temperatures during the geological period in which the shells were made, and (2) diversity in their shapes can help scientists classify and date sedimentary rocks.

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Definitions:

Minimum Wage Laws

Laws set by legislation that determine the lowest hourly rate that workers can be paid.

Lower Skills

Lower Skills refer to a relatively low level of expertise or competency in performing tasks, usually requiring less education or training.

Compensating Differentials

Wage differentials that arise to compensate workers for the desirability or undesirable aspects of their jobs, such as risk or location.

Property Income

Income received by individuals or entities through ownership of property. This could include rental income, dividends from investments, or interest on savings.