One of the Strongest Lines of Evidence of a Meteor

question 12

Multiple Choice

One of the strongest lines of evidence of a meteor or comet impact in the late Cretaceous is

• A)a thin layer of potassium- 40 in late Cretaceous fossil strata.
• B)a thin layer of iridium- enriched clay in late Cretaceous fossil strata.
• C)the extinction of the dinosaurs.
• D)the warming of Earth's climate in the late Cretaceous.

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Definitions:

Prospective Overhead Rate

An estimated rate used to allocate overhead costs to products or services based on future expected activities and expenditures.

Fixed Overhead

Fixed costs that do not fluctuate with the level of production or sales, such as rent, salaries, and insurance, required to run a business's operations.

Production Targets

Specific goals set for the quantity of products to be produced within a given time frame.

Cost Behavior

The way in which a cost changes in relation to variation in an activity level or volume.