One status tends to take rank above all others. The status that plays the greatest role in shaping a person’s life and determining his or her social identity is called a(n) a. achieved status. c. master status. b. ascribed status. d. professional status

Snakes, dogs, and humans have a vertebral column. snakes and dogs have tails, and humans have vestigial tailbones. dogs and humans have limbs, but snakes do not. most reptiles lay eggs, but a few give birth to live young. what do these structures suggest about the evolutionary pattern between the three organisms? 1. snakes and dogs are more closely related than snakes and humans. 2. snakes and humans are more closely related than humans and dogs. 3. dogs and humans are more closely related than snakes and humans. 4. dogs, snakes, and humans share a common ancestor. 5. the early ancestor of snakes and dogs is the same, and the early ancestor of humans is different.

Students taking a clep exam can earn between college credits, depending on the college's policies.

The difference between the observed value and the mean of the set of values is a