The Fact That Small,nonfunctioning Hind Legs Are Found in the Skeletons

question 69

Multiple Choice

The fact that small,nonfunctioning hind legs are found in the skeletons of many snakes suggests that snakes

• A) are in the process of evolving legs.
• B) evolved from organisms with legs.
• C) are really populations of lizards with one or more severe mutations in limb development.
• D) evolved from eels (snakelike fishes).

---

Definitions:

Industrial Union

A labor union organizing method where all workers in the same industry are organized into the same union, regardless of skill or trade.

Craft Union

A labor union whose membership is restricted to skilled workers in a specific trade or craft.

Authorization Card

A card signed by employees to indicate their support for or interest in being represented by a union in collective bargaining.

Organizing Campaign

Efforts or movements initiated by a union or group to gather support and membership among workers.