Determination of Ancestry from Skeletal Remains Is Difficult

question 7

Multiple Choice

Determination of ancestry from skeletal remains is difficult.Ancestry is probably best indicated by:

• A)the bones of the skull.
• B)the shape of the molars.
• C)the surface of the pelvis.
• D)the ratio of the humerus to the femur.

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Definitions:

Perfectly Competitive

A market structure characterized by a large number of small firms, homogenous products, and free entry and exit.

Monopolistically Competitive

A market structure where many firms sell products that are similar but not identical, leading to competition based on factors other than price.

Economic Profits

Economic profits are the surplus remaining after deducting both explicit and implicit costs from total revenue, reflecting the true profitability of a business.

Number of Firms

Refers to the total count of business entities participating in a particular market or industry.